4080645065

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{86813}}^1$

素因数の和:86921

約数の個数: 32

約数和(自身を含む): 6000583680

約数和(自身を除く): 1919938615

約数列:

[1, 5, 7, 17, 35, 79, 85, 119, 395, 553, 595, 1343, 2765, 6715, 9401, 47005, 86813, 434065, 607691, 1475821, 3038455, 6858227, 7379105, 10330747, 34291135, 48007589, 51653735, 116589859, 240037945, 582949295, 816129013, 4080645065]

約数ペア:

[(1, 4080645065), (5, 816129013), (7, 582949295), (17, 240037945), (35, 116589859), (79, 51653735), (85, 48007589), (119, 34291135), (395, 10330747), (553, 7379105), (595, 6858227), (1343, 3038455), (2765, 1475821), (6715, 607691), (9401, 434065), (47005, 86813)]