38723295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{569}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 67032000

約数和(自身を除く): 28308705

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 349, 569, 1047, 1707, 1745, 2845, 4537, 5235, 7397, 8535, 13611, 22191, 22685, 36985, 68055, 110955, 198581, 595743, 992905, 2581553, 2978715, 7744659, 12907765, 38723295]

約数ペア:

[(1, 38723295), (3, 12907765), (5, 7744659), (13, 2978715), (15, 2581553), (39, 992905), (65, 595743), (195, 198581), (349, 110955), (569, 68055), (1047, 36985), (1707, 22685), (1745, 22191), (2845, 13611), (4537, 8535), (5235, 7397)]