1419485315

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{8431}}^1$

素因数の和:8810

約数の個数: 16

約数和(自身を含む): 1722556416

約数和(自身を除く): 303071101

約数列:

[1, 5, 151, 223, 755, 1115, 8431, 33673, 42155, 168365, 1273081, 1880113, 6365405, 9400565, 283897063, 1419485315]

約数ペア:

[(1, 1419485315), (5, 283897063), (151, 9400565), (223, 6365405), (755, 1880113), (1115, 1273081), (8431, 168365), (33673, 42155)]