51575145

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 84896640

約数和(自身を除く): 33321495

約数列:

[1, 3, 5, 15, 59, 101, 177, 295, 303, 505, 577, 885, 1515, 1731, 2885, 5959, 8655, 17877, 29795, 34043, 58277, 89385, 102129, 170215, 174831, 291385, 510645, 874155, 3438343, 10315029, 17191715, 51575145]

約数ペア:

[(1, 51575145), (3, 17191715), (5, 10315029), (15, 3438343), (59, 874155), (101, 510645), (177, 291385), (295, 174831), (303, 170215), (505, 102129), (577, 89385), (885, 58277), (1515, 34043), (1731, 29795), (2885, 17877), (5959, 8655)]