124564245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1301}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 215236224

約数和(自身を除く): 90671979

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 491, 1301, 1473, 2455, 3903, 6383, 6505, 7365, 16913, 19149, 19515, 31915, 50739, 84565, 95745, 253695, 638791, 1916373, 3193955, 8304283, 9581865, 24912849, 41521415, 124564245]

約数ペア:

[(1, 124564245), (3, 41521415), (5, 24912849), (13, 9581865), (15, 8304283), (39, 3193955), (65, 1916373), (195, 638791), (491, 253695), (1301, 95745), (1473, 84565), (2455, 50739), (3903, 31915), (6383, 19515), (6505, 19149), (7365, 16913)]