39118245

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4733}}^1$

素因数の和:4789

約数の個数: 32

約数和(自身を含む): 68169600

約数和(自身を除く): 29051355

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 4733, 8265, 14199, 23665, 70995, 89927, 137257, 269781, 411771, 449635, 686285, 1348905, 2058855, 2607883, 7823649, 13039415, 39118245]

約数ペア:

[(1, 39118245), (3, 13039415), (5, 7823649), (15, 2607883), (19, 2058855), (29, 1348905), (57, 686285), (87, 449635), (95, 411771), (145, 269781), (285, 137257), (435, 89927), (551, 70995), (1653, 23665), (2755, 14199), (4733, 8265)]