73627945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 100270080

約数和(自身を除く): 26642135

約数列:

[1, 5, 19, 23, 31, 95, 115, 155, 437, 589, 713, 1087, 2185, 2945, 3565, 5435, 13547, 20653, 25001, 33697, 67735, 103265, 125005, 168485, 475019, 640243, 775031, 2375095, 3201215, 3875155, 14725589, 73627945]

約数ペア:

[(1, 73627945), (5, 14725589), (19, 3875155), (23, 3201215), (31, 2375095), (95, 775031), (115, 640243), (155, 475019), (437, 168485), (589, 125005), (713, 103265), (1087, 67735), (2185, 33697), (2945, 25001), (3565, 20653), (5435, 13547)]