129774285

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 239016960

約数和(自身を除く): 109242675

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 113, 135, 141, 181, 235, 339, 423, 543, 565, 705, 905, 1017, 1269, 1629, 1695, 2115, 2715, 3051, 4887, 5085, 5311, 6345, 8145, 8507, 15255, 15933, 20453, 24435, 25521, 26555, 42535, 47799, 61359, 76563, 79665, 102265, 127605, 143397, 184077, 229689, 238995, 306795, 382815, 552231, 716985, 920385, 961291, 1148445, 2761155, 2883873, 4806455, 8651619, 14419365, 25954857, 43258095, 129774285]

約数ペア:

[(1, 129774285), (3, 43258095), (5, 25954857), (9, 14419365), (15, 8651619), (27, 4806455), (45, 2883873), (47, 2761155), (113, 1148445), (135, 961291), (141, 920385), (181, 716985), (235, 552231), (339, 382815), (423, 306795), (543, 238995), (565, 229689), (705, 184077), (905, 143397), (1017, 127605), (1269, 102265), (1629, 79665), (1695, 76563), (2115, 61359), (2715, 47799), (3051, 42535), (4887, 26555), (5085, 25521), (5311, 24435), (6345, 20453), (8145, 15933), (8507, 15255)]