233497125

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 462140640

約数和(自身を除く): 228643515

約数列:

[1, 3, 5, 9, 15, 17, 25, 29, 45, 51, 75, 85, 87, 125, 145, 153, 225, 255, 261, 375, 421, 425, 435, 493, 725, 765, 1125, 1263, 1275, 1305, 1479, 2105, 2125, 2175, 2465, 3625, 3789, 3825, 4437, 6315, 6375, 6525, 7157, 7395, 10525, 10875, 12209, 12325, 18945, 19125, 21471, 22185, 31575, 32625, 35785, 36627, 36975, 52625, 61045, 61625, 64413, 94725, 107355, 109881, 110925, 157875, 178925, 183135, 184875, 207553, 305225, 322065, 473625, 536775, 549405, 554625, 622659, 894625, 915675, 1037765, 1526125, 1610325, 1867977, 2683875, 2747025, 3113295, 4578375, 5188825, 8051625, 9339885, 13735125, 15566475, 25944125, 46699425, 77832375, 233497125]

約数ペア:

[(1, 233497125), (3, 77832375), (5, 46699425), (9, 25944125), (15, 15566475), (17, 13735125), (25, 9339885), (29, 8051625), (45, 5188825), (51, 4578375), (75, 3113295), (85, 2747025), (87, 2683875), (125, 1867977), (145, 1610325), (153, 1526125), (225, 1037765), (255, 915675), (261, 894625), (375, 622659), (421, 554625), (425, 549405), (435, 536775), (493, 473625), (725, 322065), (765, 305225), (1125, 207553), (1263, 184875), (1275, 183135), (1305, 178925), (1479, 157875), (2105, 110925), (2125, 109881), (2175, 107355), (2465, 94725), (3625, 64413), (3789, 61625), (3825, 61045), (4437, 52625), (6315, 36975), (6375, 36627), (6525, 35785), (7157, 32625), (7395, 31575), (10525, 22185), (10875, 21471), (12209, 19125), (12325, 18945)]