39373155

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 73872000

約数和(自身を除く): 34498845

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 89, 113, 135, 145, 261, 267, 339, 435, 445, 565, 783, 801, 1017, 1305, 1335, 1695, 2403, 2581, 3051, 3277, 3915, 4005, 5085, 7743, 9831, 10057, 12015, 12905, 15255, 16385, 23229, 29493, 30171, 38715, 49155, 50285, 69687, 88479, 90513, 116145, 147465, 150855, 271539, 291653, 348435, 442395, 452565, 874959, 1357695, 1458265, 2624877, 4374795, 7874631, 13124385, 39373155]

約数ペア:

[(1, 39373155), (3, 13124385), (5, 7874631), (9, 4374795), (15, 2624877), (27, 1458265), (29, 1357695), (45, 874959), (87, 452565), (89, 442395), (113, 348435), (135, 291653), (145, 271539), (261, 150855), (267, 147465), (339, 116145), (435, 90513), (445, 88479), (565, 69687), (783, 50285), (801, 49155), (1017, 38715), (1305, 30171), (1335, 29493), (1695, 23229), (2403, 16385), (2581, 15255), (3051, 12905), (3277, 12015), (3915, 10057), (4005, 9831), (5085, 7743)]