54944325

素因数分解:

$3^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:696

約数の個数: 60

約数和(自身を含む): 104307808

約数和(自身を除く): 49363483

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 81, 129, 135, 215, 225, 387, 405, 631, 645, 675, 1075, 1161, 1893, 1935, 2025, 3155, 3225, 3483, 5679, 5805, 9465, 9675, 15775, 17037, 17415, 27133, 28395, 29025, 47325, 51111, 81399, 85185, 87075, 135665, 141975, 244197, 255555, 406995, 425925, 678325, 732591, 1220985, 1277775, 2034975, 2197773, 3662955, 6104925, 10988865, 18314775, 54944325]

約数ペア:

[(1, 54944325), (3, 18314775), (5, 10988865), (9, 6104925), (15, 3662955), (25, 2197773), (27, 2034975), (43, 1277775), (45, 1220985), (75, 732591), (81, 678325), (129, 425925), (135, 406995), (215, 255555), (225, 244197), (387, 141975), (405, 135665), (631, 87075), (645, 85185), (675, 81399), (1075, 51111), (1161, 47325), (1893, 29025), (1935, 28395), (2025, 27133), (3155, 17415), (3225, 17037), (3483, 15775), (5679, 9675), (5805, 9465)]