51603515

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1033}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 63231168

約数和(自身を除く): 11627653

約数列:

[1, 5, 97, 103, 485, 515, 1033, 5165, 9991, 49955, 100201, 106399, 501005, 531995, 10320703, 51603515]

約数ペア:

[(1, 51603515), (5, 10320703), (97, 531995), (103, 501005), (485, 106399), (515, 100201), (1033, 49955), (5165, 9991)]