571001405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{971}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 754427520

約数和(自身を除く): 183426115

約数列:

[1, 5, 13, 65, 83, 109, 415, 545, 971, 1079, 1417, 4855, 5395, 7085, 9047, 12623, 45235, 63115, 80593, 105839, 117611, 402965, 529195, 588055, 1047709, 1375907, 5238545, 6879535, 8784637, 43923185, 114200281, 571001405]

約数ペア:

[(1, 571001405), (5, 114200281), (13, 43923185), (65, 8784637), (83, 6879535), (109, 5238545), (415, 1375907), (545, 1047709), (971, 588055), (1079, 529195), (1417, 402965), (4855, 117611), (5395, 105839), (7085, 80593), (9047, 63115), (12623, 45235)]