15359565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 27300672

約数和(自身を除く): 11941107

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 83, 169, 195, 219, 249, 365, 415, 507, 845, 949, 1079, 1095, 1245, 2535, 2847, 3237, 4745, 5395, 6059, 12337, 14027, 14235, 16185, 18177, 30295, 37011, 42081, 61685, 70135, 78767, 90885, 185055, 210405, 236301, 393835, 1023971, 1181505, 3071913, 5119855, 15359565]

約数ペア:

[(1, 15359565), (3, 5119855), (5, 3071913), (13, 1181505), (15, 1023971), (39, 393835), (65, 236301), (73, 210405), (83, 185055), (169, 90885), (195, 78767), (219, 70135), (249, 61685), (365, 42081), (415, 37011), (507, 30295), (845, 18177), (949, 16185), (1079, 14235), (1095, 14027), (1245, 12337), (2535, 6059), (2847, 5395), (3237, 4745)]