90648525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5783}}^1$

素因数の和:5826

約数の個数: 48

約数和(自身を含む): 172131840

約数和(自身を除く): 81483315

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 3135, 5225, 5783, 15675, 17349, 28915, 63613, 86745, 109877, 144575, 190839, 318065, 329631, 433725, 549385, 954195, 1208647, 1590325, 1648155, 2746925, 3625941, 4770975, 6043235, 8240775, 18129705, 30216175, 90648525]

約数ペア:

[(1, 90648525), (3, 30216175), (5, 18129705), (11, 8240775), (15, 6043235), (19, 4770975), (25, 3625941), (33, 2746925), (55, 1648155), (57, 1590325), (75, 1208647), (95, 954195), (165, 549385), (209, 433725), (275, 329631), (285, 318065), (475, 190839), (627, 144575), (825, 109877), (1045, 86745), (1425, 63613), (3135, 28915), (5225, 17349), (5783, 15675)]