54407025

素因数分解:

$3^3\times 5^2\times {\mathrm{80603}}^1$

素因数の和:80622

約数の個数: 24

約数和(自身を含む): 99948960

約数和(自身を除く): 45541935

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 80603, 241809, 403015, 725427, 1209045, 2015075, 2176281, 3627135, 6045225, 10881405, 18135675, 54407025]

約数ペア:

[(1, 54407025), (3, 18135675), (5, 10881405), (9, 6045225), (15, 3627135), (25, 2176281), (27, 2015075), (45, 1209045), (75, 725427), (135, 403015), (225, 241809), (675, 80603)]