70542495

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7573}}^1$

素因数の和:7613

約数の個数: 40

約数和(自身を含む): 131969376

約数和(自身を除く): 61426881

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 7573, 9315, 22719, 37865, 68157, 113595, 174179, 204471, 340785, 522537, 613413, 870895, 1022355, 1567611, 2612685, 3067065, 4702833, 7838055, 14108499, 23514165, 70542495]

約数ペア:

[(1, 70542495), (3, 23514165), (5, 14108499), (9, 7838055), (15, 4702833), (23, 3067065), (27, 2612685), (45, 1567611), (69, 1022355), (81, 870895), (115, 613413), (135, 522537), (207, 340785), (345, 204471), (405, 174179), (621, 113595), (1035, 68157), (1863, 37865), (3105, 22719), (7573, 9315)]