16901472285

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2911537}}^1$

素因数の和:2911594

約数の個数: 32

約数和(自身を含む): 30745841280

約数和(自身を除く): 13844368995

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 2911537, 8734611, 14557685, 26203833, 43673055, 78611499, 125196091, 131019165, 375588273, 393057495, 625980455, 1126764819, 1877941365, 3380294457, 5633824095, 16901472285]

約数ペア:

[(1, 16901472285), (3, 5633824095), (5, 3380294457), (9, 1877941365), (15, 1126764819), (27, 625980455), (43, 393057495), (45, 375588273), (129, 131019165), (135, 125196091), (215, 78611499), (387, 43673055), (645, 26203833), (1161, 14557685), (1935, 8734611), (5805, 2911537)]