157055625

素因数分解:

$3^3\times 5^4\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 80

約数和(自身を含む): 299154240

約数和(自身を除く): 142098615

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 125, 135, 205, 225, 227, 369, 375, 615, 625, 675, 681, 1025, 1107, 1125, 1135, 1845, 1875, 2043, 3075, 3375, 3405, 5125, 5535, 5625, 5675, 6129, 9225, 9307, 10215, 15375, 16875, 17025, 25625, 27675, 27921, 28375, 30645, 46125, 46535, 51075, 76875, 83763, 85125, 138375, 139605, 141875, 153225, 230625, 232675, 251289, 255375, 418815, 425625, 691875, 698025, 766125, 1163375, 1256445, 1276875, 2094075, 3490125, 3830625, 5816875, 6282225, 10470375, 17450625, 31411125, 52351875, 157055625]

約数ペア:

[(1, 157055625), (3, 52351875), (5, 31411125), (9, 17450625), (15, 10470375), (25, 6282225), (27, 5816875), (41, 3830625), (45, 3490125), (75, 2094075), (123, 1276875), (125, 1256445), (135, 1163375), (205, 766125), (225, 698025), (227, 691875), (369, 425625), (375, 418815), (615, 255375), (625, 251289), (675, 232675), (681, 230625), (1025, 153225), (1107, 141875), (1125, 139605), (1135, 138375), (1845, 85125), (1875, 83763), (2043, 76875), (3075, 51075), (3375, 46535), (3405, 46125), (5125, 30645), (5535, 28375), (5625, 27921), (5675, 27675), (6129, 25625), (9225, 17025), (9307, 16875), (10215, 15375)]