1560585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 2757888

約数和(自身を除く): 1197303

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 151, 159, 195, 265, 453, 689, 755, 795, 1963, 2067, 2265, 3445, 5889, 8003, 9815, 10335, 24009, 29445, 40015, 104039, 120045, 312117, 520195, 1560585]

約数ペア:

[(1, 1560585), (3, 520195), (5, 312117), (13, 120045), (15, 104039), (39, 40015), (53, 29445), (65, 24009), (151, 10335), (159, 9815), (195, 8003), (265, 5889), (453, 3445), (689, 2265), (755, 2067), (795, 1963)]