2646246225

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{3229}}^1$

素因数の和:3479

約数の個数: 72

約数和(自身を含む): 5113839360

約数和(自身を除く): 2467593135

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 223, 245, 525, 669, 735, 1115, 1225, 1561, 3229, 3345, 3675, 4683, 5575, 7805, 9687, 10927, 16145, 16725, 22603, 23415, 32781, 39025, 48435, 54635, 67809, 80725, 113015, 117075, 158221, 163905, 242175, 273175, 339045, 474663, 565075, 720067, 791105, 819525, 1695225, 2160201, 2373315, 3600335, 3955525, 5040469, 10801005, 11866575, 15121407, 18001675, 25202345, 35283283, 54005025, 75607035, 105849849, 126011725, 176416415, 378035175, 529249245, 882082075, 2646246225]

約数ペア:

[(1, 2646246225), (3, 882082075), (5, 529249245), (7, 378035175), (15, 176416415), (21, 126011725), (25, 105849849), (35, 75607035), (49, 54005025), (75, 35283283), (105, 25202345), (147, 18001675), (175, 15121407), (223, 11866575), (245, 10801005), (525, 5040469), (669, 3955525), (735, 3600335), (1115, 2373315), (1225, 2160201), (1561, 1695225), (3229, 819525), (3345, 791105), (3675, 720067), (4683, 565075), (5575, 474663), (7805, 339045), (9687, 273175), (10927, 242175), (16145, 163905), (16725, 158221), (22603, 117075), (23415, 113015), (32781, 80725), (39025, 67809), (48435, 54635)]