944847505

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{20101}}^1$

素因数の和:20209

約数の個数: 32

約数和(自身を含む): 1389450240

約数和(自身を除く): 444602735

約数列:

[1, 5, 7, 17, 35, 79, 85, 119, 395, 553, 595, 1343, 2765, 6715, 9401, 20101, 47005, 100505, 140707, 341717, 703535, 1587979, 1708585, 2392019, 7939895, 11115853, 11960095, 26995643, 55579265, 134978215, 188969501, 944847505]

約数ペア:

[(1, 944847505), (5, 188969501), (7, 134978215), (17, 55579265), (35, 26995643), (79, 11960095), (85, 11115853), (119, 7939895), (395, 2392019), (553, 1708585), (595, 1587979), (1343, 703535), (2765, 341717), (6715, 140707), (9401, 100505), (20101, 47005)]