205356045825

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{467329}}^1$

素因数の和:467389

約数の個数: 120

約数和(自身を含む): 448756436480

約数和(自身を除く): 243400390655

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 31, 35, 45, 63, 75, 81, 93, 105, 135, 155, 175, 189, 217, 225, 279, 315, 405, 465, 525, 567, 651, 675, 775, 837, 945, 1085, 1395, 1575, 1953, 2025, 2325, 2511, 2835, 3255, 4185, 4725, 5425, 5859, 6975, 9765, 12555, 14175, 16275, 17577, 20925, 29295, 48825, 62775, 87885, 146475, 439425, 467329, 1401987, 2336645, 3271303, 4205961, 7009935, 9813909, 11683225, 12617883, 14487199, 16356515, 21029805, 29441727, 35049675, 37853649, 43461597, 49069545, 63089415, 72435995, 81782575, 88325181, 101410393, 105149025, 130384791, 147208635, 189268245, 217307985, 245347725, 264975543, 304231179, 315447075, 362179975, 391154373, 441625905, 507051965, 651923955, 736043175, 912693537, 946341225, 1086539925, 1173463119, 1324877715, 1521155895, 1955771865, 2208129525, 2535259825, 2738080611, 3259619775, 4563467685, 5867315595, 6624388575, 7605779475, 8214241833, 9778859325, 13690403055, 22817338425, 29336577975, 41071209165, 68452015275, 205356045825]

約数ペア:

[(1, 205356045825), (3, 68452015275), (5, 41071209165), (7, 29336577975), (9, 22817338425), (15, 13690403055), (21, 9778859325), (25, 8214241833), (27, 7605779475), (31, 6624388575), (35, 5867315595), (45, 4563467685), (63, 3259619775), (75, 2738080611), (81, 2535259825), (93, 2208129525), (105, 1955771865), (135, 1521155895), (155, 1324877715), (175, 1173463119), (189, 1086539925), (217, 946341225), (225, 912693537), (279, 736043175), (315, 651923955), (405, 507051965), (465, 441625905), (525, 391154373), (567, 362179975), (651, 315447075), (675, 304231179), (775, 264975543), (837, 245347725), (945, 217307985), (1085, 189268245), (1395, 147208635), (1575, 130384791), (1953, 105149025), (2025, 101410393), (2325, 88325181), (2511, 81782575), (2835, 72435995), (3255, 63089415), (4185, 49069545), (4725, 43461597), (5425, 37853649), (5859, 35049675), (6975, 29441727), (9765, 21029805), (12555, 16356515), (14175, 14487199), (16275, 12617883), (17577, 11683225), (20925, 9813909), (29295, 7009935), (48825, 4205961), (62775, 3271303), (87885, 2336645), (146475, 1401987), (439425, 467329)]