1841445

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 3224832

約数和(自身を除く): 1383387

約数列:

[1, 3, 5, 9, 15, 45, 151, 271, 453, 755, 813, 1355, 1359, 2265, 2439, 4065, 6795, 12195, 40921, 122763, 204605, 368289, 613815, 1841445]

約数ペア:

[(1, 1841445), (3, 613815), (5, 368289), (9, 204605), (15, 122763), (45, 40921), (151, 12195), (271, 6795), (453, 4065), (755, 2439), (813, 2265), (1355, 1359)]