4098225

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 6910272

約数和(自身を除く): 2812047

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1031, 1325, 3093, 3975, 5155, 15465, 25775, 54643, 77325, 163929, 273215, 819645, 1366075, 4098225]

約数ペア:

[(1, 4098225), (3, 1366075), (5, 819645), (15, 273215), (25, 163929), (53, 77325), (75, 54643), (159, 25775), (265, 15465), (795, 5155), (1031, 3975), (1325, 3093)]