40530255

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4051}}^1$

素因数の和:4111

約数の個数: 32

約数和(自身を含む): 70018560

約数和(自身を除く): 29488305

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 4051, 10005, 12153, 20255, 60765, 93173, 117479, 279519, 352437, 465865, 587395, 1397595, 1762185, 2702017, 8106051, 13510085, 40530255]

約数ペア:

[(1, 40530255), (3, 13510085), (5, 8106051), (15, 2702017), (23, 1762185), (29, 1397595), (69, 587395), (87, 465865), (115, 352437), (145, 279519), (345, 117479), (435, 93173), (667, 60765), (2001, 20255), (3335, 12153), (4051, 10005)]