423669165

素因数分解:

$3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{19793}}^1$

素因数の和:21228

約数の個数: 16

約数和(自身を含む): 678379968

約数和(自身を除く): 254710803

約数列:

[1, 3, 5, 15, 1427, 4281, 7135, 19793, 21405, 59379, 98965, 296895, 28244611, 84733833, 141223055, 423669165]

約数ペア:

[(1, 423669165), (3, 141223055), (5, 84733833), (15, 28244611), (1427, 296895), (4281, 98965), (7135, 59379), (19793, 21405)]