9402055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 13386240

約数和(自身を除く): 3984185

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 331, 437, 1235, 1495, 1655, 2185, 4303, 5681, 6289, 7613, 21515, 28405, 31445, 38065, 81757, 98969, 144647, 408785, 494845, 723235, 1880411, 9402055]

約数ペア:

[(1, 9402055), (5, 1880411), (13, 723235), (19, 494845), (23, 408785), (65, 144647), (95, 98969), (115, 81757), (247, 38065), (299, 31445), (331, 28405), (437, 21515), (1235, 7613), (1495, 6289), (1655, 5681), (2185, 4303)]