76909142015

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{977}}^1\times {\mathrm{2659}}^1$

素因数の和:3863

約数の個数: 32

約数和(自身を含む): 95900958720

約数和(自身を除く): 18991816705

約数列:

[1, 5, 31, 155, 191, 955, 977, 2659, 4885, 5921, 13295, 29605, 30287, 82429, 151435, 186607, 412145, 507869, 933035, 2539345, 2597843, 5784817, 12989215, 15743939, 28924085, 78719695, 80533133, 402665665, 496188013, 2480940065, 15381828403, 76909142015]

約数ペア:

[(1, 76909142015), (5, 15381828403), (31, 2480940065), (155, 496188013), (191, 402665665), (955, 80533133), (977, 78719695), (2659, 28924085), (4885, 15743939), (5921, 12989215), (13295, 5784817), (29605, 2597843), (30287, 2539345), (82429, 933035), (151435, 507869), (186607, 412145)]