56400045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1297}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 97692672

約数和(自身を除く): 41292627

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 223, 669, 1115, 1297, 2899, 3345, 3891, 6485, 8697, 14495, 16861, 19455, 43485, 50583, 84305, 252915, 289231, 867693, 1446155, 3760003, 4338465, 11280009, 18800015, 56400045]

約数ペア:

[(1, 56400045), (3, 18800015), (5, 11280009), (13, 4338465), (15, 3760003), (39, 1446155), (65, 867693), (195, 289231), (223, 252915), (669, 84305), (1115, 50583), (1297, 43485), (2899, 19455), (3345, 16861), (3891, 14495), (6485, 8697)]