201323925

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{81343}}^1$

素因数の和:81370

約数の個数: 36

約数和(自身を含む): 393379584

約数和(自身を除く): 192055659

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 81343, 244029, 406715, 732087, 894773, 1220145, 2033575, 2684319, 3660435, 4473865, 6100725, 8052957, 13421595, 18302175, 22369325, 40264785, 67107975, 201323925]

約数ペア:

[(1, 201323925), (3, 67107975), (5, 40264785), (9, 22369325), (11, 18302175), (15, 13421595), (25, 8052957), (33, 6100725), (45, 4473865), (55, 3660435), (75, 2684319), (99, 2033575), (165, 1220145), (225, 894773), (275, 732087), (495, 406715), (825, 244029), (2475, 81343)]