118974965

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{5903}}^1$

素因数の和:6076

約数の個数: 16

約数和(自身を含む): 148780800

約数和(自身を除く): 29805835

約数列:

[1, 5, 29, 139, 145, 695, 4031, 5903, 20155, 29515, 171187, 820517, 855935, 4102585, 23794993, 118974965]

約数ペア:

[(1, 118974965), (5, 23794993), (29, 4102585), (139, 855935), (145, 820517), (695, 171187), (4031, 29515), (5903, 20155)]