72305925

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{50741}}^1$

素因数の和:50773

約数の個数: 24

約数和(自身を含む): 125840160

約数和(自身を除く): 53534235

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 50741, 152223, 253705, 761115, 964079, 1268525, 2892237, 3805575, 4820395, 14461185, 24101975, 72305925]

約数ペア:

[(1, 72305925), (3, 24101975), (5, 14461185), (15, 4820395), (19, 3805575), (25, 2892237), (57, 1268525), (75, 964079), (95, 761115), (285, 253705), (475, 152223), (1425, 50741)]