1371445425

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3181

約数の個数: 120

約数和(自身を含む): 2997919232

約数和(自身を除く): 1626473807

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, 3121, 3255, 4185, 4725, 5425, 5859, 6975, 9363, 9765, 12555, 14175, 15605, 16275, 17577, 20925, 21847, 28089, 29295, 46815, 48825, 62775, 65541, 78025, 84267, 87885, 96751, 109235, 140445, 146475, 196623, 234075, 252801, 290253, 327705, 421335, 439425, 483755, 546175, 589869, 677257, 702225, 870759, 983115, 1264005, 1451265, 1638525, 1769607, 2031771, 2106675, 2418775, 2612277, 2949345, 3386285, 4353795, 4915575, 6095313, 6320025, 7256325, 7836831, 8848035, 10158855, 13061385, 14746725, 16931425, 18285939, 21768975, 30476565, 39184155, 44240175, 50794275, 54857817, 65306925, 91429695, 152382825, 195920775, 274289085, 457148475, 1371445425]

約数ペア:

[(1, 1371445425), (3, 457148475), (5, 274289085), (7, 195920775), (9, 152382825), (15, 91429695), (21, 65306925), (25, 54857817), (27, 50794275), (31, 44240175), (35, 39184155), (45, 30476565), (63, 21768975), (75, 18285939), (81, 16931425), (93, 14746725), (105, 13061385), (135, 10158855), (155, 8848035), (175, 7836831), (189, 7256325), (217, 6320025), (225, 6095313), (279, 4915575), (315, 4353795), (405, 3386285), (465, 2949345), (525, 2612277), (567, 2418775), (651, 2106675), (675, 2031771), (775, 1769607), (837, 1638525), (945, 1451265), (1085, 1264005), (1395, 983115), (1575, 870759), (1953, 702225), (2025, 677257), (2325, 589869), (2511, 546175), (2835, 483755), (3121, 439425), (3255, 421335), (4185, 327705), (4725, 290253), (5425, 252801), (5859, 234075), (6975, 196623), (9363, 146475), (9765, 140445), (12555, 109235), (14175, 96751), (15605, 87885), (16275, 84267), (17577, 78025), (20925, 65541), (21847, 62775), (28089, 48825), (29295, 46815)]