20160109755

素因数分解:

$3^2\times 5^1\times {\mathrm{42157}}^1\times {\mathrm{10627}}^1$

素因数の和:52795

約数の個数: 24

約数和(自身を含む): 34948307472

約数和(自身を除く): 14788197717

約数列:

[1, 3, 5, 9, 15, 45, 10627, 31881, 42157, 53135, 95643, 126471, 159405, 210785, 379413, 478215, 632355, 1897065, 448002439, 1344007317, 2240012195, 4032021951, 6720036585, 20160109755]

約数ペア:

[(1, 20160109755), (3, 6720036585), (5, 4032021951), (9, 2240012195), (15, 1344007317), (45, 448002439), (10627, 1897065), (31881, 632355), (42157, 478215), (53135, 379413), (95643, 210785), (126471, 159405)]