15045588

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 41216448

約数和(自身を除く): 26170860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 673, 828, 972, 1242, 1346, 1863, 2019, 2484, 2692, 3726, 4038, 5589, 6057, 7452, 8076, 11178, 12114, 15479, 18171, 22356, 24228, 30958, 36342, 46437, 54513, 61916, 72684, 92874, 109026, 139311, 163539, 185748, 218052, 278622, 327078, 417933, 557244, 654156, 835866, 1253799, 1671732, 2507598, 3761397, 5015196, 7522794, 15045588]

約数ペア:

[(1, 15045588), (2, 7522794), (3, 5015196), (4, 3761397), (6, 2507598), (9, 1671732), (12, 1253799), (18, 835866), (23, 654156), (27, 557244), (36, 417933), (46, 327078), (54, 278622), (69, 218052), (81, 185748), (92, 163539), (108, 139311), (138, 109026), (162, 92874), (207, 72684), (243, 61916), (276, 54513), (324, 46437), (414, 36342), (486, 30958), (621, 24228), (673, 22356), (828, 18171), (972, 15479), (1242, 12114), (1346, 11178), (1863, 8076), (2019, 7452), (2484, 6057), (2692, 5589), (3726, 4038)]