5397105

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{1049}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 10080000

約数和(自身を除く): 4682895

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1049, 1715, 3147, 5145, 5245, 7343, 15735, 22029, 36715, 51401, 110145, 154203, 257005, 359807, 771015, 1079421, 1799035, 5397105]

約数ペア:

[(1, 5397105), (3, 1799035), (5, 1079421), (7, 771015), (15, 359807), (21, 257005), (35, 154203), (49, 110145), (105, 51401), (147, 36715), (245, 22029), (343, 15735), (735, 7343), (1029, 5245), (1049, 5145), (1715, 3147)]