298625655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{12073}}^1$

素因数の和:12195

約数の個数: 32

約数和(自身を含む): 511164864

約数和(自身を除く): 212539209

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 291, 485, 1455, 1649, 4947, 8245, 12073, 24735, 36219, 60365, 181095, 205241, 615723, 1026205, 1171081, 3078615, 3513243, 5855405, 17566215, 19908377, 59725131, 99541885, 298625655]

約数ペア:

[(1, 298625655), (3, 99541885), (5, 59725131), (15, 19908377), (17, 17566215), (51, 5855405), (85, 3513243), (97, 3078615), (255, 1171081), (291, 1026205), (485, 615723), (1455, 205241), (1649, 181095), (4947, 60365), (8245, 36219), (12073, 24735)]