1236699015

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{6473}}^1$

素因数の和:6799

約数の個数: 32

約数和(自身を含む): 2028589056

約数和(自身を除く): 791890041

約数列:

[1, 3, 5, 15, 47, 141, 235, 271, 705, 813, 1355, 4065, 6473, 12737, 19419, 32365, 38211, 63685, 97095, 191055, 304231, 912693, 1521155, 1754183, 4563465, 5262549, 8770915, 26312745, 82446601, 247339803, 412233005, 1236699015]

約数ペア:

[(1, 1236699015), (3, 412233005), (5, 247339803), (15, 82446601), (47, 26312745), (141, 8770915), (235, 5262549), (271, 4563465), (705, 1754183), (813, 1521155), (1355, 912693), (4065, 304231), (6473, 191055), (12737, 97095), (19419, 63685), (32365, 38211)]