156957281715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{53189}}^1$

素因数の和:53656

約数の個数: 64

約数和(自身を含む): 278443267200

約数和(自身を除く): 121485985485

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 409, 481, 555, 1227, 1443, 2045, 2405, 5317, 6135, 7215, 15133, 15951, 26585, 45399, 53189, 75665, 79755, 159567, 196729, 226995, 265945, 590187, 691457, 797835, 983645, 1967993, 2074371, 2950935, 3457285, 5903979, 9839965, 10371855, 21754301, 25583909, 29519895, 65262903, 76751727, 108771505, 127919545, 282805913, 326314515, 383758635, 804909137, 848417739, 1414029565, 2414727411, 4024545685, 4242088695, 10463818781, 12073637055, 31391456343, 52319093905, 156957281715]

約数ペア:

[(1, 156957281715), (3, 52319093905), (5, 31391456343), (13, 12073637055), (15, 10463818781), (37, 4242088695), (39, 4024545685), (65, 2414727411), (111, 1414029565), (185, 848417739), (195, 804909137), (409, 383758635), (481, 326314515), (555, 282805913), (1227, 127919545), (1443, 108771505), (2045, 76751727), (2405, 65262903), (5317, 29519895), (6135, 25583909), (7215, 21754301), (15133, 10371855), (15951, 9839965), (26585, 5903979), (45399, 3457285), (53189, 2950935), (75665, 2074371), (79755, 1967993), (159567, 983645), (196729, 797835), (226995, 691457), (265945, 590187)]