53276925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 96743808

約数和(自身を除く): 43466883

約数列:

[1, 3, 5, 13, 15, 25, 39, 53, 65, 75, 159, 195, 265, 325, 689, 795, 975, 1031, 1325, 2067, 3093, 3445, 3975, 5155, 10335, 13403, 15465, 17225, 25775, 40209, 51675, 54643, 67015, 77325, 163929, 201045, 273215, 335075, 710359, 819645, 1005225, 1366075, 2131077, 3551795, 4098225, 10655385, 17758975, 53276925]

約数ペア:

[(1, 53276925), (3, 17758975), (5, 10655385), (13, 4098225), (15, 3551795), (25, 2131077), (39, 1366075), (53, 1005225), (65, 819645), (75, 710359), (159, 335075), (195, 273215), (265, 201045), (325, 163929), (689, 77325), (795, 67015), (975, 54643), (1031, 51675), (1325, 40209), (2067, 25775), (3093, 17225), (3445, 15465), (3975, 13403), (5155, 10335)]