201364875

素因数分解:

$3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{2521}}^1$

素因数の和:2613

約数の個数: 48

約数和(自身を含む): 368252352

約数和(自身を除く): 166887477

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 125, 213, 225, 355, 375, 639, 1065, 1125, 1775, 2521, 3195, 5325, 7563, 8875, 12605, 15975, 22689, 26625, 37815, 63025, 79875, 113445, 178991, 189075, 315125, 536973, 567225, 894955, 945375, 1610919, 2684865, 2836125, 4474775, 8054595, 13424325, 22373875, 40272975, 67121625, 201364875]

約数ペア:

[(1, 201364875), (3, 67121625), (5, 40272975), (9, 22373875), (15, 13424325), (25, 8054595), (45, 4474775), (71, 2836125), (75, 2684865), (125, 1610919), (213, 945375), (225, 894955), (355, 567225), (375, 536973), (639, 315125), (1065, 189075), (1125, 178991), (1775, 113445), (2521, 79875), (3195, 63025), (5325, 37815), (7563, 26625), (8875, 22689), (12605, 15975)]