123034815

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29399}}^1$

素因数の和:29444

約数の個数: 32

約数和(自身を含む): 225792000

約数和(自身を除く): 102757185

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 29399, 88197, 146995, 264591, 440985, 793773, 911369, 1322955, 2734107, 3968865, 4556845, 8202321, 13670535, 24606963, 41011605, 123034815]

約数ペア:

[(1, 123034815), (3, 41011605), (5, 24606963), (9, 13670535), (15, 8202321), (27, 4556845), (31, 3968865), (45, 2734107), (93, 1322955), (135, 911369), (155, 793773), (279, 440985), (465, 264591), (837, 146995), (1395, 88197), (4185, 29399)]