23382825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 41515200

約数和(自身を除く): 18132375

約数列:

[1, 3, 5, 15, 19, 25, 57, 61, 75, 95, 183, 269, 285, 305, 475, 807, 915, 1159, 1345, 1425, 1525, 3477, 4035, 4575, 5111, 5795, 6725, 15333, 16409, 17385, 20175, 25555, 28975, 49227, 76665, 82045, 86925, 127775, 246135, 311771, 383325, 410225, 935313, 1230675, 1558855, 4676565, 7794275, 23382825]

約数ペア:

[(1, 23382825), (3, 7794275), (5, 4676565), (15, 1558855), (19, 1230675), (25, 935313), (57, 410225), (61, 383325), (75, 311771), (95, 246135), (183, 127775), (269, 86925), (285, 82045), (305, 76665), (475, 49227), (807, 28975), (915, 25555), (1159, 20175), (1345, 17385), (1425, 16409), (1525, 15333), (3477, 6725), (4035, 5795), (4575, 5111)]