129014955

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1231}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 238702464

約数和(自身を除く): 109687509

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 137, 153, 255, 411, 685, 765, 1231, 1233, 2055, 2329, 3693, 6155, 6165, 6987, 11079, 11645, 18465, 20927, 20961, 34935, 55395, 62781, 104635, 104805, 168647, 188343, 313905, 505941, 843235, 941715, 1517823, 2529705, 2866999, 7589115, 8600997, 14334995, 25802991, 43004985, 129014955]

約数ペア:

[(1, 129014955), (3, 43004985), (5, 25802991), (9, 14334995), (15, 8600997), (17, 7589115), (45, 2866999), (51, 2529705), (85, 1517823), (137, 941715), (153, 843235), (255, 505941), (411, 313905), (685, 188343), (765, 168647), (1231, 104805), (1233, 104635), (2055, 62781), (2329, 55395), (3693, 34935), (6155, 20961), (6165, 20927), (6987, 18465), (11079, 11645)]