71106105

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1087}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 133954560

約数和(自身を除く): 62848455

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 89, 105, 147, 245, 267, 445, 623, 735, 1087, 1335, 1869, 3115, 3261, 4361, 5435, 7609, 9345, 13083, 16305, 21805, 22827, 38045, 53263, 65415, 96743, 114135, 159789, 266315, 290229, 483715, 677201, 798945, 1451145, 2031603, 3386005, 4740407, 10158015, 14221221, 23702035, 71106105]

約数ペア:

[(1, 71106105), (3, 23702035), (5, 14221221), (7, 10158015), (15, 4740407), (21, 3386005), (35, 2031603), (49, 1451145), (89, 798945), (105, 677201), (147, 483715), (245, 290229), (267, 266315), (445, 159789), (623, 114135), (735, 96743), (1087, 65415), (1335, 53263), (1869, 38045), (3115, 22827), (3261, 21805), (4361, 16305), (5435, 13083), (7609, 9345)]