79631415

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 142365600

約数和(自身を除く): 62734185

約数列:

[1, 3, 5, 9, 15, 45, 59, 89, 177, 267, 295, 337, 445, 531, 801, 885, 1011, 1335, 1685, 2655, 3033, 4005, 5055, 5251, 15165, 15753, 19883, 26255, 29993, 47259, 59649, 78765, 89979, 99415, 149965, 178947, 236295, 269937, 298245, 449895, 894735, 1349685, 1769587, 5308761, 8847935, 15926283, 26543805, 79631415]

約数ペア:

[(1, 79631415), (3, 26543805), (5, 15926283), (9, 8847935), (15, 5308761), (45, 1769587), (59, 1349685), (89, 894735), (177, 449895), (267, 298245), (295, 269937), (337, 236295), (445, 178947), (531, 149965), (801, 99415), (885, 89979), (1011, 78765), (1335, 59649), (1685, 47259), (2655, 29993), (3033, 26255), (4005, 19883), (5055, 15753), (5251, 15165)]