917504055

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{50593}}^1$

素因数の和:50648

約数の個数: 48

約数和(自身を含む): 1767956736

約数和(自身を除く): 850452681

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 3627, 6045, 18135, 50593, 151779, 252965, 455337, 657709, 758895, 1568383, 1973127, 2276685, 3288545, 4705149, 5919381, 7841915, 9865635, 14115447, 20388979, 23525745, 29596905, 61166937, 70577235, 101944895, 183500811, 305834685, 917504055]

約数ペア:

[(1, 917504055), (3, 305834685), (5, 183500811), (9, 101944895), (13, 70577235), (15, 61166937), (31, 29596905), (39, 23525745), (45, 20388979), (65, 14115447), (93, 9865635), (117, 7841915), (155, 5919381), (195, 4705149), (279, 3288545), (403, 2276685), (465, 1973127), (585, 1568383), (1209, 758895), (1395, 657709), (2015, 455337), (3627, 252965), (6045, 151779), (18135, 50593)]