1139348655

素因数分解:

$3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{39499}}^1$

素因数の和:40151

約数の個数: 24

約数和(自身を含む): 1978002000

約数和(自身を除く): 838653345

約数列:

[1, 3, 5, 9, 15, 45, 641, 1923, 3205, 5769, 9615, 28845, 39499, 118497, 197495, 355491, 592485, 1777455, 25318859, 75956577, 126594295, 227869731, 379782885, 1139348655]

約数ペア:

[(1, 1139348655), (3, 379782885), (5, 227869731), (9, 126594295), (15, 75956577), (45, 25318859), (641, 1777455), (1923, 592485), (3205, 355491), (5769, 197495), (9615, 118497), (28845, 39499)]