46720575

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 93624960

約数和(自身を除く): 46904385

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 43, 45, 55, 75, 99, 129, 165, 215, 225, 275, 387, 439, 473, 495, 645, 825, 1075, 1317, 1419, 1935, 2195, 2365, 2475, 3225, 3951, 4257, 4829, 6585, 7095, 9675, 10975, 11825, 14487, 18877, 19755, 21285, 24145, 32925, 35475, 43461, 56631, 72435, 94385, 98775, 106425, 120725, 169893, 207647, 217305, 283155, 362175, 471925, 622941, 849465, 1038235, 1086525, 1415775, 1868823, 3114705, 4247325, 5191175, 9344115, 15573525, 46720575]

約数ペア:

[(1, 46720575), (3, 15573525), (5, 9344115), (9, 5191175), (11, 4247325), (15, 3114705), (25, 1868823), (33, 1415775), (43, 1086525), (45, 1038235), (55, 849465), (75, 622941), (99, 471925), (129, 362175), (165, 283155), (215, 217305), (225, 207647), (275, 169893), (387, 120725), (439, 106425), (473, 98775), (495, 94385), (645, 72435), (825, 56631), (1075, 43461), (1317, 35475), (1419, 32925), (1935, 24145), (2195, 21285), (2365, 19755), (2475, 18877), (3225, 14487), (3951, 11825), (4257, 10975), (4829, 9675), (6585, 7095)]