53243856575

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{15739}}^1$

素因数の和:17256

約数の個数: 48

約数和(自身を含む): 81318128640

約数和(自身を除く): 28074272065

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 1487, 2275, 7435, 10409, 15739, 19331, 37175, 52045, 78695, 96655, 110173, 135317, 204607, 260225, 393475, 483275, 550865, 676585, 1023035, 1432249, 2754325, 3382925, 5115175, 7161245, 23403893, 35806225, 117019465, 163827251, 304250609, 585097325, 819136255, 1521253045, 2129754263, 4095681275, 7606265225, 10648771315, 53243856575]

約数ペア:

[(1, 53243856575), (5, 10648771315), (7, 7606265225), (13, 4095681275), (25, 2129754263), (35, 1521253045), (65, 819136255), (91, 585097325), (175, 304250609), (325, 163827251), (455, 117019465), (1487, 35806225), (2275, 23403893), (7435, 7161245), (10409, 5115175), (15739, 3382925), (19331, 2754325), (37175, 1432249), (52045, 1023035), (78695, 676585), (96655, 550865), (110173, 483275), (135317, 393475), (204607, 260225)]