156939220635

素因数分解:

$3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{997}}^1\times {\mathrm{11831}}^1$

素因数の和:13723

約数の個数: 32

約数和(自身を含む): 251659256832

約数和(自身を除く): 94720036197

約数列:

[1, 3, 5, 15, 887, 997, 2661, 2991, 4435, 4985, 11831, 13305, 14955, 35493, 59155, 177465, 884339, 2653017, 4421695, 10494097, 11795507, 13265085, 31482291, 35386521, 52470485, 58977535, 157411455, 176932605, 10462614709, 31387844127, 52313073545, 156939220635]

約数ペア:

[(1, 156939220635), (3, 52313073545), (5, 31387844127), (15, 10462614709), (887, 176932605), (997, 157411455), (2661, 58977535), (2991, 52470485), (4435, 35386521), (4985, 31482291), (11831, 13265085), (13305, 11795507), (14955, 10494097), (35493, 4421695), (59155, 2653017), (177465, 884339)]