29491515

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2076

約数の個数: 48

約数和(自身を含む): 57002400

約数和(自身を除く): 27510885

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2029, 2907, 4845, 6087, 10145, 14535, 18261, 30435, 34493, 38551, 91305, 103479, 115653, 172465, 192755, 310437, 346959, 517395, 578265, 655367, 1552185, 1734795, 1966101, 3276835, 5898303, 9830505, 29491515]

約数ペア:

[(1, 29491515), (3, 9830505), (5, 5898303), (9, 3276835), (15, 1966101), (17, 1734795), (19, 1552185), (45, 655367), (51, 578265), (57, 517395), (85, 346959), (95, 310437), (153, 192755), (171, 172465), (255, 115653), (285, 103479), (323, 91305), (765, 38551), (855, 34493), (969, 30435), (1615, 18261), (2029, 14535), (2907, 10145), (4845, 6087)]