164080796175

素因数分解:

$3^3\times 5^2\times {\mathrm{541}}^1\times {\mathrm{449321}}^1$

素因数の和:449881

約数の個数: 48

約数和(自身を含む): 301980329760

約数和(自身を除く): 137899533585

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 541, 675, 1623, 2705, 4869, 8115, 13525, 14607, 24345, 40575, 73035, 121725, 365175, 449321, 1347963, 2246605, 4043889, 6739815, 11233025, 12131667, 20219445, 33699075, 60658335, 101097225, 243082661, 303291675, 729247983, 1215413305, 2187743949, 3646239915, 6077066525, 6563231847, 10938719745, 18231199575, 32816159235, 54693598725, 164080796175]

約数ペア:

[(1, 164080796175), (3, 54693598725), (5, 32816159235), (9, 18231199575), (15, 10938719745), (25, 6563231847), (27, 6077066525), (45, 3646239915), (75, 2187743949), (135, 1215413305), (225, 729247983), (541, 303291675), (675, 243082661), (1623, 101097225), (2705, 60658335), (4869, 33699075), (8115, 20219445), (13525, 12131667), (14607, 11233025), (24345, 6739815), (40575, 4043889), (73035, 2246605), (121725, 1347963), (365175, 449321)]