156770445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1303}}^1$

素因数の和:1941

約数の個数: 32

約数和(自身を含む): 270772992

約数和(自身を除く): 114002547

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 617, 1303, 1851, 3085, 3909, 6515, 8021, 9255, 16939, 19545, 24063, 40105, 50817, 84695, 120315, 254085, 803951, 2411853, 4019755, 10451363, 12059265, 31354089, 52256815, 156770445]

約数ペア:

[(1, 156770445), (3, 52256815), (5, 31354089), (13, 12059265), (15, 10451363), (39, 4019755), (65, 2411853), (195, 803951), (617, 254085), (1303, 120315), (1851, 84695), (3085, 50817), (3909, 40105), (6515, 24063), (8021, 19545), (9255, 16939)]