505540459005

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{2743849}}^1$

素因数の和:2744101

約数の個数: 32

約数和(自身を含む): 824998867200

約数和(自身を除く): 319458408195

約数列:

[1, 3, 5, 15, 71, 173, 213, 355, 519, 865, 1065, 2595, 12283, 36849, 61415, 184245, 2743849, 8231547, 13719245, 41157735, 194813279, 474685877, 584439837, 974066395, 1424057631, 2373429385, 2922199185, 7120288155, 33702697267, 101108091801, 168513486335, 505540459005]

約数ペア:

[(1, 505540459005), (3, 168513486335), (5, 101108091801), (15, 33702697267), (71, 7120288155), (173, 2922199185), (213, 2373429385), (355, 1424057631), (519, 974066395), (865, 584439837), (1065, 474685877), (2595, 194813279), (12283, 41157735), (36849, 13719245), (61415, 8231547), (184245, 2743849)]