2244495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 3999744

約数和(自身を除く): 1755249

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 223, 305, 669, 671, 915, 1115, 2013, 2453, 3345, 3355, 7359, 10065, 12265, 13603, 36795, 40809, 68015, 149633, 204045, 448899, 748165, 2244495]

約数ペア:

[(1, 2244495), (3, 748165), (5, 448899), (11, 204045), (15, 149633), (33, 68015), (55, 40809), (61, 36795), (165, 13603), (183, 12265), (223, 10065), (305, 7359), (669, 3355), (671, 3345), (915, 2453), (1115, 2013)]