15691585458

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2671}}^1\times {\mathrm{42571}}^1$

素因数の和:45270

約数の個数: 32

約数和(自身を含む): 32760686592

約数和(自身を除く): 17069101134

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2671, 5342, 8013, 16026, 42571, 61433, 85142, 122866, 127713, 184299, 255426, 368598, 979133, 1958266, 2937399, 5874798, 113707141, 227414282, 341121423, 682242846, 2615264243, 5230528486, 7845792729, 15691585458]

約数ペア:

[(1, 15691585458), (2, 7845792729), (3, 5230528486), (6, 2615264243), (23, 682242846), (46, 341121423), (69, 227414282), (138, 113707141), (2671, 5874798), (5342, 2937399), (8013, 1958266), (16026, 979133), (42571, 368598), (61433, 255426), (85142, 184299), (122866, 127713)]