47025975

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^2\times {\mathrm{373}}^1$

素因数の和:468

約数の個数: 36

約数和(自身を含む): 79905848

約数和(自身を除く): 32879873

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 373, 615, 1025, 1119, 1681, 1865, 3075, 5043, 5595, 8405, 9325, 15293, 25215, 27975, 42025, 45879, 76465, 126075, 229395, 382325, 627013, 1146975, 1881039, 3135065, 9405195, 15675325, 47025975]

約数ペア:

[(1, 47025975), (3, 15675325), (5, 9405195), (15, 3135065), (25, 1881039), (41, 1146975), (75, 627013), (123, 382325), (205, 229395), (373, 126075), (615, 76465), (1025, 45879), (1119, 42025), (1681, 27975), (1865, 25215), (3075, 15293), (5043, 9325), (5595, 8405)]