52666875

素因数分解:

$3^3\times 5^4\times {\mathrm{3121}}^1$

素因数の和:3150

約数の個数: 40

約数和(自身を含む): 97531280

約数和(自身を除く): 44864405

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 625, 675, 1125, 1875, 3121, 3375, 5625, 9363, 15605, 16875, 28089, 46815, 78025, 84267, 140445, 234075, 390125, 421335, 702225, 1170375, 1950625, 2106675, 3511125, 5851875, 10533375, 17555625, 52666875]

約数ペア:

[(1, 52666875), (3, 17555625), (5, 10533375), (9, 5851875), (15, 3511125), (25, 2106675), (27, 1950625), (45, 1170375), (75, 702225), (125, 421335), (135, 390125), (225, 234075), (375, 140445), (625, 84267), (675, 78025), (1125, 46815), (1875, 28089), (3121, 16875), (3375, 15605), (5625, 9363)]