71966115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9463}}^1$

素因数の和:9500

約数の個数: 36

約数和(自身を含む): 135089136

約数和(自身を除く): 63123021

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 7605, 9463, 28389, 47315, 85167, 123019, 141945, 369057, 425835, 615095, 1107171, 1599247, 1845285, 4797741, 5535855, 7996235, 14393223, 23988705, 71966115]

約数ペア:

[(1, 71966115), (3, 23988705), (5, 14393223), (9, 7996235), (13, 5535855), (15, 4797741), (39, 1845285), (45, 1599247), (65, 1107171), (117, 615095), (169, 425835), (195, 369057), (507, 141945), (585, 123019), (845, 85167), (1521, 47315), (2535, 28389), (7605, 9463)]