2243345825

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1597}}^1$

素因数の和:1986

約数の個数: 48

約数和(自身を含む): 3328953600

約数和(自身を除く): 1085607775

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 349, 575, 805, 1597, 1745, 2443, 4025, 7985, 8027, 8725, 11179, 12215, 36731, 39925, 40135, 55895, 56189, 61075, 183655, 200675, 257117, 279475, 280945, 557353, 918275, 1285585, 1404725, 2786765, 3901471, 6427925, 12819119, 13933825, 19507355, 64095595, 89733833, 97536775, 320477975, 448669165, 2243345825]

約数ペア:

[(1, 2243345825), (5, 448669165), (7, 320477975), (23, 97536775), (25, 89733833), (35, 64095595), (115, 19507355), (161, 13933825), (175, 12819119), (349, 6427925), (575, 3901471), (805, 2786765), (1597, 1404725), (1745, 1285585), (2443, 918275), (4025, 557353), (7985, 280945), (8027, 279475), (8725, 257117), (11179, 200675), (12215, 183655), (36731, 61075), (39925, 56189), (40135, 55895)]