72417285

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{24019}}^1$

素因数の和:24097

約数の個数: 24

約数和(自身を含む): 127402080

約数和(自身を除く): 54984795

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 24019, 72057, 120095, 216171, 360285, 1080855, 1609273, 4827819, 8046365, 14483457, 24139095, 72417285]

約数ペア:

[(1, 72417285), (3, 24139095), (5, 14483457), (9, 8046365), (15, 4827819), (45, 1609273), (67, 1080855), (201, 360285), (335, 216171), (603, 120095), (1005, 72057), (3015, 24019)]