228173625

素因数分解:

$3^3\times 5^3\times {\mathrm{67607}}^1$

素因数の和:67631

約数の個数: 32

約数和(自身を含む): 421873920

約数和(自身を除く): 193700295

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 67607, 202821, 338035, 608463, 1014105, 1690175, 1825389, 3042315, 5070525, 8450875, 9126945, 15211575, 25352625, 45634725, 76057875, 228173625]

約数ペア:

[(1, 228173625), (3, 76057875), (5, 45634725), (9, 25352625), (15, 15211575), (25, 9126945), (27, 8450875), (45, 5070525), (75, 3042315), (125, 1825389), (135, 1690175), (225, 1014105), (375, 608463), (675, 338035), (1125, 202821), (3375, 67607)]