6983145

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 14031360

約数和(自身を除く): 7048215

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 115, 117, 135, 173, 195, 207, 299, 345, 351, 519, 585, 621, 865, 897, 1035, 1495, 1557, 1755, 2249, 2595, 2691, 3105, 3979, 4485, 4671, 6747, 7785, 8073, 11245, 11937, 13455, 19895, 20241, 23355, 33735, 35811, 40365, 51727, 59685, 60723, 101205, 107433, 155181, 179055, 258635, 303615, 465543, 537165, 775905, 1396629, 2327715, 6983145]

約数ペア:

[(1, 6983145), (3, 2327715), (5, 1396629), (9, 775905), (13, 537165), (15, 465543), (23, 303615), (27, 258635), (39, 179055), (45, 155181), (65, 107433), (69, 101205), (115, 60723), (117, 59685), (135, 51727), (173, 40365), (195, 35811), (207, 33735), (299, 23355), (345, 20241), (351, 19895), (519, 13455), (585, 11937), (621, 11245), (865, 8073), (897, 7785), (1035, 6747), (1495, 4671), (1557, 4485), (1755, 3979), (2249, 3105), (2595, 2691)]