40771425

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{13259}}^1$

素因数の和:13313

約数の個数: 24

約数和(自身を含む): 69058080

約数和(自身を除く): 28286655

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 13259, 39777, 66295, 198885, 331475, 543619, 994425, 1630857, 2718095, 8154285, 13590475, 40771425]

約数ペア:

[(1, 40771425), (3, 13590475), (5, 8154285), (15, 2718095), (25, 1630857), (41, 994425), (75, 543619), (123, 331475), (205, 198885), (615, 66295), (1025, 39777), (3075, 13259)]