120129195

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{823}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 198392832

約数和(自身を除く): 78263637

約数列:

[1, 3, 5, 15, 37, 111, 185, 263, 555, 789, 823, 1315, 2469, 3945, 4115, 9731, 12345, 29193, 30451, 48655, 91353, 145965, 152255, 216449, 456765, 649347, 1082245, 3246735, 8008613, 24025839, 40043065, 120129195]

約数ペア:

[(1, 120129195), (3, 40043065), (5, 24025839), (15, 8008613), (37, 3246735), (111, 1082245), (185, 649347), (263, 456765), (555, 216449), (789, 152255), (823, 145965), (1315, 91353), (2469, 48655), (3945, 30451), (4115, 29193), (9731, 12345)]