196699215

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{6007}}^1$

素因数の和:6111

約数の個数: 32

約数和(自身を含む): 328757760

約数和(自身を除く): 132058545

約数列:

[1, 3, 5, 15, 37, 59, 111, 177, 185, 295, 555, 885, 2183, 6007, 6549, 10915, 18021, 30035, 32745, 90105, 222259, 354413, 666777, 1063239, 1111295, 1772065, 3333885, 5316195, 13113281, 39339843, 65566405, 196699215]

約数ペア:

[(1, 196699215), (3, 65566405), (5, 39339843), (15, 13113281), (37, 5316195), (59, 3333885), (111, 1772065), (177, 1111295), (185, 1063239), (295, 666777), (555, 354413), (885, 222259), (2183, 90105), (6007, 32745), (6549, 30035), (10915, 18021)]