63136425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 115135488

約数和(自身を除く): 51999063

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 103, 165, 275, 309, 515, 743, 825, 1133, 1545, 2229, 2575, 3399, 3715, 5665, 7725, 8173, 11145, 16995, 18575, 24519, 28325, 40865, 55725, 76529, 84975, 122595, 204325, 229587, 382645, 612975, 841819, 1147935, 1913225, 2525457, 4209095, 5739675, 12627285, 21045475, 63136425]

約数ペア:

[(1, 63136425), (3, 21045475), (5, 12627285), (11, 5739675), (15, 4209095), (25, 2525457), (33, 1913225), (55, 1147935), (75, 841819), (103, 612975), (165, 382645), (275, 229587), (309, 204325), (515, 122595), (743, 84975), (825, 76529), (1133, 55725), (1545, 40865), (2229, 28325), (2575, 24519), (3399, 18575), (3715, 16995), (5665, 11145), (7725, 8173)]