15125072517

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{34693}}^1$

素因数の和:35010

約数の個数: 32

約数和(自身を含む): 22836978560

約数和(自身を除く): 7711906043

約数列:

[1, 3, 9, 27, 67, 201, 241, 603, 723, 1809, 2169, 6507, 16147, 34693, 48441, 104079, 145323, 312237, 435969, 936711, 2324431, 6973293, 8361013, 20919879, 25083039, 62759637, 75249117, 225747351, 560187871, 1680563613, 5041690839, 15125072517]

約数ペア:

[(1, 15125072517), (3, 5041690839), (9, 1680563613), (27, 560187871), (67, 225747351), (201, 75249117), (241, 62759637), (603, 25083039), (723, 20919879), (1809, 8361013), (2169, 6973293), (6507, 2324431), (16147, 936711), (34693, 435969), (48441, 312237), (104079, 145323)]