6688946865

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{1093}}^1$

素因数の和:1426

約数の個数: 64

約数和(自身を含む): 11437113600

約数和(自身を除く): 4748166735

約数列:

[1, 3, 5, 15, 19, 57, 95, 109, 197, 285, 327, 545, 591, 985, 1093, 1635, 2071, 2955, 3279, 3743, 5465, 6213, 10355, 11229, 16395, 18715, 20767, 21473, 31065, 56145, 62301, 64419, 103835, 107365, 119137, 215321, 311505, 322095, 357411, 407987, 595685, 645963, 1076605, 1223961, 1787055, 2039935, 2263603, 3229815, 4091099, 6119805, 6790809, 11318015, 12273297, 20455495, 23469989, 33954045, 61366485, 70409967, 117349945, 352049835, 445929791, 1337789373, 2229648955, 6688946865]

約数ペア:

[(1, 6688946865), (3, 2229648955), (5, 1337789373), (15, 445929791), (19, 352049835), (57, 117349945), (95, 70409967), (109, 61366485), (197, 33954045), (285, 23469989), (327, 20455495), (545, 12273297), (591, 11318015), (985, 6790809), (1093, 6119805), (1635, 4091099), (2071, 3229815), (2955, 2263603), (3279, 2039935), (3743, 1787055), (5465, 1223961), (6213, 1076605), (10355, 645963), (11229, 595685), (16395, 407987), (18715, 357411), (20767, 322095), (21473, 311505), (31065, 215321), (56145, 119137), (62301, 107365), (64419, 103835)]