2772705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 4878720

約数和(自身を除く): 2106015

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 241, 295, 723, 767, 885, 1205, 2301, 3133, 3615, 3835, 9399, 11505, 14219, 15665, 42657, 46995, 71095, 184847, 213285, 554541, 924235, 2772705]

約数ペア:

[(1, 2772705), (3, 924235), (5, 554541), (13, 213285), (15, 184847), (39, 71095), (59, 46995), (65, 42657), (177, 15665), (195, 14219), (241, 11505), (295, 9399), (723, 3835), (767, 3615), (885, 3133), (1205, 2301)]