75340345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 99066240

約数和(自身を除く): 23725895

約数列:

[1, 5, 17, 59, 83, 85, 181, 295, 415, 905, 1003, 1411, 3077, 4897, 5015, 7055, 10679, 15023, 15385, 24485, 53395, 75115, 83249, 181543, 255391, 416245, 886357, 907715, 1276955, 4431785, 15068069, 75340345]

約数ペア:

[(1, 75340345), (5, 15068069), (17, 4431785), (59, 1276955), (83, 907715), (85, 886357), (181, 416245), (295, 255391), (415, 181543), (905, 83249), (1003, 75115), (1411, 53395), (3077, 24485), (4897, 15385), (5015, 15023), (7055, 10679)]