48500775

素因数分解:

$3^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:622

約数の個数: 60

約数和(自身を含む): 92094552

約数和(自身を除く): 43593777

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 81, 129, 135, 215, 225, 387, 405, 557, 645, 675, 1075, 1161, 1671, 1935, 2025, 2785, 3225, 3483, 5013, 5805, 8355, 9675, 13925, 15039, 17415, 23951, 25065, 29025, 41775, 45117, 71853, 75195, 87075, 119755, 125325, 215559, 225585, 359265, 375975, 598775, 646677, 1077795, 1127925, 1796325, 1940031, 3233385, 5388975, 9700155, 16166925, 48500775]

約数ペア:

[(1, 48500775), (3, 16166925), (5, 9700155), (9, 5388975), (15, 3233385), (25, 1940031), (27, 1796325), (43, 1127925), (45, 1077795), (75, 646677), (81, 598775), (129, 375975), (135, 359265), (215, 225585), (225, 215559), (387, 125325), (405, 119755), (557, 87075), (645, 75195), (675, 71853), (1075, 45117), (1161, 41775), (1671, 29025), (1935, 25065), (2025, 23951), (2785, 17415), (3225, 15039), (3483, 13925), (5013, 9675), (5805, 8355)]