13652385

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 22740480

約数和(自身を除く): 9088095

約数列:

[1, 3, 5, 15, 41, 79, 123, 205, 237, 281, 395, 615, 843, 1185, 1405, 3239, 4215, 9717, 11521, 16195, 22199, 34563, 48585, 57605, 66597, 110995, 172815, 332985, 910159, 2730477, 4550795, 13652385]

約数ペア:

[(1, 13652385), (3, 4550795), (5, 2730477), (15, 910159), (41, 332985), (79, 172815), (123, 110995), (205, 66597), (237, 57605), (281, 48585), (395, 34563), (615, 22199), (843, 16195), (1185, 11521), (1405, 9717), (3239, 4215)]