15125366945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{587}}^1\times {\mathrm{1123}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 19652879232

約数和(自身を除く): 4527512287

約数列:

[1, 5, 13, 65, 353, 587, 1123, 1765, 2935, 4589, 5615, 7631, 14599, 22945, 38155, 72995, 207211, 396419, 659201, 1036055, 1982095, 2693743, 3296005, 5153447, 8569613, 13468715, 25767235, 42848065, 232697953, 1163489765, 3025073389, 15125366945]

約数ペア:

[(1, 15125366945), (5, 3025073389), (13, 1163489765), (65, 232697953), (353, 42848065), (587, 25767235), (1123, 13468715), (1765, 8569613), (2935, 5153447), (4589, 3296005), (5615, 2693743), (7631, 1982095), (14599, 1036055), (22945, 659201), (38155, 396419), (72995, 207211)]