55955305

素因数分解:

$5^1\times 7^4\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 40

約数和(自身を含む): 80668800

約数和(自身を除く): 24713495

約数列:

[1, 5, 7, 35, 49, 59, 79, 245, 295, 343, 395, 413, 553, 1715, 2065, 2401, 2765, 2891, 3871, 4661, 12005, 14455, 19355, 20237, 23305, 27097, 32627, 101185, 135485, 141659, 163135, 189679, 228389, 708295, 948395, 1141945, 1598723, 7993615, 11191061, 55955305]

約数ペア:

[(1, 55955305), (5, 11191061), (7, 7993615), (35, 1598723), (49, 1141945), (59, 948395), (79, 708295), (245, 228389), (295, 189679), (343, 163135), (395, 141659), (413, 135485), (553, 101185), (1715, 32627), (2065, 27097), (2401, 23305), (2765, 20237), (2891, 19355), (3871, 14455), (4661, 12005)]