201338775

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{81349}}^1$

素因数の和:81376

約数の個数: 36

約数和(自身を含む): 393408600

約数和(自身を除く): 192069825

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 81349, 244047, 406745, 732141, 894839, 1220235, 2033725, 2684517, 3660705, 4474195, 6101175, 8053551, 13422585, 18303525, 22370975, 40267755, 67112925, 201338775]

約数ペア:

[(1, 201338775), (3, 67112925), (5, 40267755), (9, 22370975), (11, 18303525), (15, 13422585), (25, 8053551), (33, 6101175), (45, 4474195), (55, 3660705), (75, 2684517), (99, 2033725), (165, 1220235), (225, 894839), (275, 732141), (495, 406745), (825, 244047), (2475, 81349)]