1560989835

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1\times {\mathrm{761}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 2748320640

約数和(自身を除く): 1187330805

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 577, 711, 761, 1185, 1731, 2283, 2885, 3555, 3805, 5193, 6849, 8655, 11415, 25965, 34245, 45583, 60119, 136749, 180357, 227915, 300595, 410247, 439097, 541071, 683745, 901785, 1317291, 2051235, 2195485, 2705355, 3951873, 6586455, 19759365, 34688663, 104065989, 173443315, 312197967, 520329945, 1560989835]

約数ペア:

[(1, 1560989835), (3, 520329945), (5, 312197967), (9, 173443315), (15, 104065989), (45, 34688663), (79, 19759365), (237, 6586455), (395, 3951873), (577, 2705355), (711, 2195485), (761, 2051235), (1185, 1317291), (1731, 901785), (2283, 683745), (2885, 541071), (3555, 439097), (3805, 410247), (5193, 300595), (6849, 227915), (8655, 180357), (11415, 136749), (25965, 60119), (34245, 45583)]