124744775

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3037}}^1$

素因数の和:3131

約数の個数: 24

約数和(自身を含む): 162739584

約数和(自身を除く): 37994809

約数列:

[1, 5, 25, 31, 53, 155, 265, 775, 1325, 1643, 3037, 8215, 15185, 41075, 75925, 94147, 160961, 470735, 804805, 2353675, 4024025, 4989791, 24948955, 124744775]

約数ペア:

[(1, 124744775), (5, 24948955), (25, 4989791), (31, 4024025), (53, 2353675), (155, 804805), (265, 470735), (775, 160961), (1325, 94147), (1643, 75925), (3037, 41075), (8215, 15185)]