27844875

素因数分解:

$3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 51251616

約数和(自身を除く): 23406741

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 125, 159, 225, 265, 375, 467, 477, 795, 1125, 1325, 1401, 2335, 2385, 3975, 4203, 6625, 7005, 11675, 11925, 19875, 21015, 24751, 35025, 58375, 59625, 74253, 105075, 123755, 175125, 222759, 371265, 525375, 618775, 1113795, 1856325, 3093875, 5568975, 9281625, 27844875]

約数ペア:

[(1, 27844875), (3, 9281625), (5, 5568975), (9, 3093875), (15, 1856325), (25, 1113795), (45, 618775), (53, 525375), (75, 371265), (125, 222759), (159, 175125), (225, 123755), (265, 105075), (375, 74253), (467, 59625), (477, 58375), (795, 35025), (1125, 24751), (1325, 21015), (1401, 19875), (2335, 11925), (2385, 11675), (3975, 7005), (4203, 6625)]