38617995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6829}}^1$

素因数の和:6879

約数の個数: 32

約数和(自身を含む): 68846400

約数和(自身を除く): 30228405

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 6829, 20487, 34145, 88777, 102435, 198041, 266331, 443885, 594123, 990205, 1331655, 2574533, 2970615, 7723599, 12872665, 38617995]

約数ペア:

[(1, 38617995), (3, 12872665), (5, 7723599), (13, 2970615), (15, 2574533), (29, 1331655), (39, 990205), (65, 594123), (87, 443885), (145, 266331), (195, 198041), (377, 102435), (435, 88777), (1131, 34145), (1885, 20487), (5655, 6829)]