320203471105

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1\times {\mathrm{114773}}^1$

素因数の和:115873

約数の個数: 32

約数和(自身を含む): 445139481600

約数和(自身を除く): 124936010495

約数列:

[1, 5, 7, 35, 79, 395, 553, 1009, 2765, 5045, 7063, 35315, 79711, 114773, 398555, 557977, 573865, 803411, 2789885, 4017055, 9067067, 45335335, 63469469, 115805957, 317347345, 579029785, 810641699, 4053208495, 9148670603, 45743353015, 64040694221, 320203471105]

約数ペア:

[(1, 320203471105), (5, 64040694221), (7, 45743353015), (35, 9148670603), (79, 4053208495), (395, 810641699), (553, 579029785), (1009, 317347345), (2765, 115805957), (5045, 63469469), (7063, 45335335), (35315, 9067067), (79711, 4017055), (114773, 2789885), (398555, 803411), (557977, 573865)]