38792145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16063}}^1$

素因数の和:16101

約数の個数: 32

約数和(自身を含む): 74022912

約数和(自身を除く): 35230767

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 16063, 48189, 80315, 112441, 240945, 337323, 369449, 562205, 1108347, 1686615, 1847245, 2586143, 5541735, 7758429, 12930715, 38792145]

約数ペア:

[(1, 38792145), (3, 12930715), (5, 7758429), (7, 5541735), (15, 2586143), (21, 1847245), (23, 1686615), (35, 1108347), (69, 562205), (105, 369449), (115, 337323), (161, 240945), (345, 112441), (483, 80315), (805, 48189), (2415, 16063)]