29920131115

素因数分解:

$5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{563}}^1\times {\mathrm{6689}}^1$

素因数の和:7491

約数の個数: 32

約数和(自身を含む): 41293463040

約数和(自身を除く): 11373331925

約数列:

[1, 5, 7, 35, 227, 563, 1135, 1589, 2815, 3941, 6689, 7945, 19705, 33445, 46823, 127801, 234115, 639005, 894607, 1518403, 3765907, 4473035, 7592015, 10628821, 18829535, 26361349, 53144105, 131806745, 854860889, 4274304445, 5984026223, 29920131115]

約数ペア:

[(1, 29920131115), (5, 5984026223), (7, 4274304445), (35, 854860889), (227, 131806745), (563, 53144105), (1135, 26361349), (1589, 18829535), (2815, 10628821), (3941, 7592015), (6689, 4473035), (7945, 3765907), (19705, 1518403), (33445, 894607), (46823, 639005), (127801, 234115)]