42432005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 21434875

約数列:

[1, 5, 7, 11, 35, 55, 77, 307, 359, 385, 1535, 1795, 2149, 2513, 3377, 3949, 10745, 12565, 16885, 19745, 23639, 27643, 110213, 118195, 138215, 551065, 771491, 1212343, 3857455, 6061715, 8486401, 42432005]

約数ペア:

[(1, 42432005), (5, 8486401), (7, 6061715), (11, 3857455), (35, 1212343), (55, 771491), (77, 551065), (307, 138215), (359, 118195), (385, 110213), (1535, 27643), (1795, 23639), (2149, 19745), (2513, 16885), (3377, 12565), (3949, 10745)]