201494925

素因数分解:

$3^3\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1249}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 372000000

約数和(自身を除く): 170505075

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 239, 675, 717, 1195, 1249, 2151, 3585, 3747, 5975, 6245, 6453, 10755, 11241, 17925, 18735, 31225, 32265, 33723, 53775, 56205, 93675, 161325, 168615, 281025, 298511, 843075, 895533, 1492555, 2686599, 4477665, 7462775, 8059797, 13432995, 22388325, 40298985, 67164975, 201494925]

約数ペア:

[(1, 201494925), (3, 67164975), (5, 40298985), (9, 22388325), (15, 13432995), (25, 8059797), (27, 7462775), (45, 4477665), (75, 2686599), (135, 1492555), (225, 895533), (239, 843075), (675, 298511), (717, 281025), (1195, 168615), (1249, 161325), (2151, 93675), (3585, 56205), (3747, 53775), (5975, 33723), (6245, 32265), (6453, 31225), (10755, 18735), (11241, 17925)]