412328085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{21799}}^1$

素因数の和:21917

約数の個数: 32

約数和(自身を含む): 717830400

約数和(自身を除く): 305502315

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 485, 1261, 1455, 3783, 6305, 18915, 21799, 65397, 108995, 283387, 326985, 850161, 1416935, 2114503, 4250805, 6343509, 10572515, 27488539, 31717545, 82465617, 137442695, 412328085]

約数ペア:

[(1, 412328085), (3, 137442695), (5, 82465617), (13, 31717545), (15, 27488539), (39, 10572515), (65, 6343509), (97, 4250805), (195, 2114503), (291, 1416935), (485, 850161), (1261, 326985), (1455, 283387), (3783, 108995), (6305, 65397), (18915, 21799)]