676310975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 911941632

約数和(自身を除く): 235630657

約数列:

[1, 5, 23, 25, 37, 83, 115, 185, 383, 415, 575, 851, 925, 1909, 1915, 2075, 3071, 4255, 8809, 9545, 9575, 14171, 15355, 21275, 31789, 44045, 47725, 70633, 70855, 76775, 158945, 220225, 325933, 353165, 354275, 731147, 794725, 1176193, 1629665, 1765825, 3655735, 5880965, 8148325, 18278675, 27052439, 29404825, 135262195, 676310975]

約数ペア:

[(1, 676310975), (5, 135262195), (23, 29404825), (25, 27052439), (37, 18278675), (83, 8148325), (115, 5880965), (185, 3655735), (383, 1765825), (415, 1629665), (575, 1176193), (851, 794725), (925, 731147), (1909, 354275), (1915, 353165), (2075, 325933), (3071, 220225), (4255, 158945), (8809, 76775), (9545, 70855), (9575, 70633), (14171, 47725), (15355, 44045), (21275, 31789)]