422565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 798336

約数和(自身を除く): 375771

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 197, 429, 591, 715, 985, 2145, 2167, 2561, 2955, 6501, 7683, 10835, 12805, 28171, 32505, 38415, 84513, 140855, 422565]

約数ペア:

[(1, 422565), (3, 140855), (5, 84513), (11, 38415), (13, 32505), (15, 28171), (33, 12805), (39, 10835), (55, 7683), (65, 6501), (143, 2955), (165, 2561), (195, 2167), (197, 2145), (429, 985), (591, 715)]