103028245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 135129600

約数和(自身を除く): 32101355

約数列:

[1, 5, 17, 67, 79, 85, 229, 335, 395, 1139, 1145, 1343, 3893, 5293, 5695, 6715, 15343, 18091, 19465, 26465, 76715, 89981, 90455, 260831, 307547, 449905, 1212097, 1304155, 1537735, 6060485, 20605649, 103028245]

約数ペア:

[(1, 103028245), (5, 20605649), (17, 6060485), (67, 1537735), (79, 1304155), (85, 1212097), (229, 449905), (335, 307547), (395, 260831), (1139, 90455), (1145, 89981), (1343, 76715), (3893, 26465), (5293, 19465), (5695, 18091), (6715, 15343)]