12017415

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 20136960

約数和(自身を除く): 8119545

約数列:

[1, 3, 5, 15, 37, 59, 111, 177, 185, 295, 367, 555, 885, 1101, 1835, 2183, 5505, 6549, 10915, 13579, 21653, 32745, 40737, 64959, 67895, 108265, 203685, 324795, 801161, 2403483, 4005805, 12017415]

約数ペア:

[(1, 12017415), (3, 4005805), (5, 2403483), (15, 801161), (37, 324795), (59, 203685), (111, 108265), (177, 67895), (185, 64959), (295, 40737), (367, 32745), (555, 21653), (885, 13579), (1101, 10915), (1835, 6549), (2183, 5505)]