3830625

素因数分解:

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

素因数の和:256

約数の個数: 40

約数和(自身を含む): 7122720

約数和(自身を除く): 3292095

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 227, 375, 625, 675, 681, 1125, 1135, 1875, 2043, 3375, 3405, 5625, 5675, 6129, 10215, 16875, 17025, 28375, 30645, 51075, 85125, 141875, 153225, 255375, 425625, 766125, 1276875, 3830625]

約数ペア:

[(1, 3830625), (3, 1276875), (5, 766125), (9, 425625), (15, 255375), (25, 153225), (27, 141875), (45, 85125), (75, 51075), (125, 30645), (135, 28375), (225, 17025), (227, 16875), (375, 10215), (625, 6129), (675, 5675), (681, 5625), (1125, 3405), (1135, 3375), (1875, 2043)]