156974258235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12808997}}^1$

素因数の和:12809067

約数の個数: 32

約数和(自身を含む): 270526037760

約数和(自身を除く): 113551779525

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 12255, 12808997, 38426991, 64044985, 192134955, 243370943, 550786871, 730112829, 1216854715, 1652360613, 2753934355, 3650564145, 8261803065, 10464950549, 31394851647, 52324752745, 156974258235]

約数ペア:

[(1, 156974258235), (3, 52324752745), (5, 31394851647), (15, 10464950549), (19, 8261803065), (43, 3650564145), (57, 2753934355), (95, 1652360613), (129, 1216854715), (215, 730112829), (285, 550786871), (645, 243370943), (817, 192134955), (2451, 64044985), (4085, 38426991), (12255, 12808997)]