207285505

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3083}}^1$

素因数の和:3225

約数の個数: 32

約数和(自身を含む): 303761664

約数和(自身を除く): 96476159

約数列:

[1, 5, 7, 17, 35, 85, 113, 119, 565, 595, 791, 1921, 3083, 3955, 9605, 13447, 15415, 21581, 52411, 67235, 107905, 262055, 348379, 366877, 1741895, 1834385, 2438653, 5922443, 12193265, 29612215, 41457101, 207285505]

約数ペア:

[(1, 207285505), (5, 41457101), (7, 29612215), (17, 12193265), (35, 5922443), (85, 2438653), (113, 1834385), (119, 1741895), (565, 366877), (595, 348379), (791, 262055), (1921, 107905), (3083, 67235), (3955, 52411), (9605, 21581), (13447, 15415)]