2634645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 4636800

約数和(自身を除く): 2002155

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 229, 295, 687, 767, 885, 1145, 2301, 2977, 3435, 3835, 8931, 11505, 13511, 14885, 40533, 44655, 67555, 175643, 202665, 526929, 878215, 2634645]

約数ペア:

[(1, 2634645), (3, 878215), (5, 526929), (13, 202665), (15, 175643), (39, 67555), (59, 44655), (65, 40533), (177, 14885), (195, 13511), (229, 11505), (295, 8931), (687, 3835), (767, 3435), (885, 2977), (1145, 2301)]