630219585

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{2293}}^1$

素因数の和:2625

約数の個数: 32

約数和(自身を含む): 1026684288

約数和(自身を除く): 396464703

約数列:

[1, 3, 5, 15, 73, 219, 251, 365, 753, 1095, 1255, 2293, 3765, 6879, 11465, 18323, 34395, 54969, 91615, 167389, 274845, 502167, 575543, 836945, 1726629, 2510835, 2877715, 8633145, 42014639, 126043917, 210073195, 630219585]

約数ペア:

[(1, 630219585), (3, 210073195), (5, 126043917), (15, 42014639), (73, 8633145), (219, 2877715), (251, 2510835), (365, 1726629), (753, 836945), (1095, 575543), (1255, 502167), (2293, 274845), (3765, 167389), (6879, 91615), (11465, 54969), (18323, 34395)]