72249465

素因数分解:

$3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{7309}}^1$

素因数の和:7976

約数の個数: 16

約数和(自身を含む): 115790400

約数和(自身を除く): 43540935

約数列:

[1, 3, 5, 15, 659, 1977, 3295, 7309, 9885, 21927, 36545, 109635, 4816631, 14449893, 24083155, 72249465]

約数ペア:

[(1, 72249465), (3, 24083155), (5, 14449893), (15, 4816631), (659, 109635), (1977, 36545), (3295, 21927), (7309, 9885)]