15207105

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 25320960

約数和(自身を除く): 10113855

約数列:

[1, 3, 5, 15, 41, 79, 123, 205, 237, 313, 395, 615, 939, 1185, 1565, 3239, 4695, 9717, 12833, 16195, 24727, 38499, 48585, 64165, 74181, 123635, 192495, 370905, 1013807, 3041421, 5069035, 15207105]

約数ペア:

[(1, 15207105), (3, 5069035), (5, 3041421), (15, 1013807), (41, 370905), (79, 192495), (123, 123635), (205, 74181), (237, 64165), (313, 48585), (395, 38499), (615, 24727), (939, 16195), (1185, 12833), (1565, 9717), (3239, 4695)]