5172009165

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{311473}}^1$

素因数の和:311531

約数の個数: 40

約数和(自身を含む): 9497465208

約数和(自身を除く): 4325456043

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1845, 3321, 5535, 16605, 311473, 934419, 1557365, 2803257, 4672095, 8409771, 12770393, 14016285, 25229313, 38311179, 42048855, 63851965, 114933537, 126146565, 191555895, 344800611, 574667685, 1034401833, 1724003055, 5172009165]

約数ペア:

[(1, 5172009165), (3, 1724003055), (5, 1034401833), (9, 574667685), (15, 344800611), (27, 191555895), (41, 126146565), (45, 114933537), (81, 63851965), (123, 42048855), (135, 38311179), (205, 25229313), (369, 14016285), (405, 12770393), (615, 8409771), (1107, 4672095), (1845, 2803257), (3321, 1557365), (5535, 934419), (16605, 311473)]