1131445875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 2264371200

約数和(自身を除く): 1132925325

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 89, 105, 125, 145, 167, 175, 203, 267, 375, 435, 445, 501, 525, 609, 623, 725, 835, 875, 1015, 1169, 1335, 1869, 2175, 2225, 2505, 2581, 2625, 3045, 3115, 3507, 3625, 4175, 4843, 5075, 5845, 6675, 7743, 9345, 10875, 11125, 12525, 12905, 14529, 14863, 15225, 15575, 17535, 18067, 20875, 24215, 25375, 29225, 33375, 33901, 38715, 44589, 46725, 54201, 62625, 64525, 72645, 74315, 76125, 77875, 87675, 90335, 101703, 104041, 121075, 146125, 169505, 193575, 222945, 233625, 271005, 312123, 322625, 363225, 371575, 431027, 438375, 451675, 508515, 520205, 605375, 847525, 967875, 1114725, 1293081, 1355025, 1560615, 1816125, 1857875, 2155135, 2258375, 2542575, 2601025, 3017189, 4237625, 5573625, 6465405, 6775125, 7803075, 9051567, 10775675, 12712875, 13005125, 15085945, 32327025, 39015375, 45257835, 53878375, 75429725, 161635125, 226289175, 377148625, 1131445875]

約数ペア:

[(1, 1131445875), (3, 377148625), (5, 226289175), (7, 161635125), (15, 75429725), (21, 53878375), (25, 45257835), (29, 39015375), (35, 32327025), (75, 15085945), (87, 13005125), (89, 12712875), (105, 10775675), (125, 9051567), (145, 7803075), (167, 6775125), (175, 6465405), (203, 5573625), (267, 4237625), (375, 3017189), (435, 2601025), (445, 2542575), (501, 2258375), (525, 2155135), (609, 1857875), (623, 1816125), (725, 1560615), (835, 1355025), (875, 1293081), (1015, 1114725), (1169, 967875), (1335, 847525), (1869, 605375), (2175, 520205), (2225, 508515), (2505, 451675), (2581, 438375), (2625, 431027), (3045, 371575), (3115, 363225), (3507, 322625), (3625, 312123), (4175, 271005), (4843, 233625), (5075, 222945), (5845, 193575), (6675, 169505), (7743, 146125), (9345, 121075), (10875, 104041), (11125, 101703), (12525, 90335), (12905, 87675), (14529, 77875), (14863, 76125), (15225, 74315), (15575, 72645), (17535, 64525), (18067, 62625), (20875, 54201), (24215, 46725), (25375, 44589), (29225, 38715), (33375, 33901)]