117907965

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{7639}}^1$

素因数の和:7671

約数の個数: 48

約数和(自身を含む): 238368000

約数和(自身を除く): 120460035

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1715, 2205, 3087, 5145, 7639, 15435, 22917, 38195, 53473, 68751, 114585, 160419, 267365, 343755, 374311, 481257, 802095, 1122933, 1871555, 2406285, 2620177, 3368799, 5614665, 7860531, 13100885, 16843995, 23581593, 39302655, 117907965]

約数ペア:

[(1, 117907965), (3, 39302655), (5, 23581593), (7, 16843995), (9, 13100885), (15, 7860531), (21, 5614665), (35, 3368799), (45, 2620177), (49, 2406285), (63, 1871555), (105, 1122933), (147, 802095), (245, 481257), (315, 374311), (343, 343755), (441, 267365), (735, 160419), (1029, 114585), (1715, 68751), (2205, 53473), (3087, 38195), (5145, 22917), (7639, 15435)]