5574375

素因数分解:

$3^2\times 5^4\times {\mathrm{991}}^1$

素因数の和:1017

約数の個数: 30

約数和(自身を含む): 10071776

約数和(自身を除く): 4497401

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 991, 1125, 1875, 2973, 4955, 5625, 8919, 14865, 24775, 44595, 74325, 123875, 222975, 371625, 619375, 1114875, 1858125, 5574375]

約数ペア:

[(1, 5574375), (3, 1858125), (5, 1114875), (9, 619375), (15, 371625), (25, 222975), (45, 123875), (75, 74325), (125, 44595), (225, 24775), (375, 14865), (625, 8919), (991, 5625), (1125, 4955), (1875, 2973)]