72573045

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{47903}}^1$

素因数の和:48012

約数の個数: 16

約数和(自身を含む): 117268992

約数和(自身を除く): 44695947

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 47903, 143709, 239515, 718545, 4838203, 14514609, 24191015, 72573045]

約数ペア:

[(1, 72573045), (3, 24191015), (5, 14514609), (15, 4838203), (101, 718545), (303, 239515), (505, 143709), (1515, 47903)]