23218665

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 39381120

約数和(自身を除く): 16162455

約数列:

[1, 3, 5, 15, 19, 57, 95, 257, 285, 317, 771, 951, 1285, 1585, 3855, 4755, 4883, 6023, 14649, 18069, 24415, 30115, 73245, 81469, 90345, 244407, 407345, 1222035, 1547911, 4643733, 7739555, 23218665]

約数ペア:

[(1, 23218665), (3, 7739555), (5, 4643733), (15, 1547911), (19, 1222035), (57, 407345), (95, 244407), (257, 90345), (285, 81469), (317, 73245), (771, 30115), (951, 24415), (1285, 18069), (1585, 14649), (3855, 6023), (4755, 4883)]