47630025

素因数分解:

$3^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 60

約数和(自身を含む): 90444112

約数和(自身を除く): 42814087

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 81, 129, 135, 215, 225, 387, 405, 547, 645, 675, 1075, 1161, 1641, 1935, 2025, 2735, 3225, 3483, 4923, 5805, 8205, 9675, 13675, 14769, 17415, 23521, 24615, 29025, 41025, 44307, 70563, 73845, 87075, 117605, 123075, 211689, 221535, 352815, 369225, 588025, 635067, 1058445, 1107675, 1764075, 1905201, 3175335, 5292225, 9526005, 15876675, 47630025]

約数ペア:

[(1, 47630025), (3, 15876675), (5, 9526005), (9, 5292225), (15, 3175335), (25, 1905201), (27, 1764075), (43, 1107675), (45, 1058445), (75, 635067), (81, 588025), (129, 369225), (135, 352815), (215, 221535), (225, 211689), (387, 123075), (405, 117605), (547, 87075), (645, 73845), (675, 70563), (1075, 44307), (1161, 41025), (1641, 29025), (1935, 24615), (2025, 23521), (2735, 17415), (3225, 14769), (3483, 13675), (4923, 9675), (5805, 8205)]