79511445

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{683}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 149385600

約数和(自身を除く): 69874155

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 199, 585, 597, 683, 995, 1791, 2049, 2587, 2985, 3415, 6147, 7761, 8879, 8955, 10245, 12935, 23283, 26637, 30735, 38805, 44395, 79911, 116415, 133185, 135917, 399555, 407751, 679585, 1223253, 1766921, 2038755, 5300763, 6116265, 8834605, 15902289, 26503815, 79511445]

約数ペア:

[(1, 79511445), (3, 26503815), (5, 15902289), (9, 8834605), (13, 6116265), (15, 5300763), (39, 2038755), (45, 1766921), (65, 1223253), (117, 679585), (195, 407751), (199, 399555), (585, 135917), (597, 133185), (683, 116415), (995, 79911), (1791, 44395), (2049, 38805), (2587, 30735), (2985, 26637), (3415, 23283), (6147, 12935), (7761, 10245), (8879, 8955)]