144918615

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{631}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 236984832

約数和(自身を除く): 92066217

約数列:

[1, 3, 5, 15, 61, 183, 251, 305, 631, 753, 915, 1255, 1893, 3155, 3765, 9465, 15311, 38491, 45933, 76555, 115473, 158381, 192455, 229665, 475143, 577365, 791905, 2375715, 9661241, 28983723, 48306205, 144918615]

約数ペア:

[(1, 144918615), (3, 48306205), (5, 28983723), (15, 9661241), (61, 2375715), (183, 791905), (251, 577365), (305, 475143), (631, 229665), (753, 192455), (915, 158381), (1255, 115473), (1893, 76555), (3155, 45933), (3765, 38491), (9465, 15311)]