930491135

素因数分解:

$5^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{20983}}^1$

素因数の和:21183

約数の個数: 24

約数和(自身を含む): 1306128096

約数和(自身を除く): 375636961

約数列:

[1, 5, 7, 35, 49, 181, 245, 905, 1267, 6335, 8869, 20983, 44345, 104915, 146881, 734405, 1028167, 3797923, 5140835, 18989615, 26585461, 132927305, 186098227, 930491135]

約数ペア:

[(1, 930491135), (5, 186098227), (7, 132927305), (35, 26585461), (49, 18989615), (181, 5140835), (245, 3797923), (905, 1028167), (1267, 734405), (6335, 146881), (8869, 104915), (20983, 44345)]