152954655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1860

約数の個数: 64

約数和(自身を含む): 301424640

約数和(自身を除く): 148469985

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 43, 57, 95, 105, 129, 133, 215, 285, 301, 399, 645, 665, 817, 903, 1505, 1783, 1995, 2451, 4085, 4515, 5349, 5719, 8915, 12255, 12481, 17157, 26745, 28595, 33877, 37443, 62405, 76669, 85785, 101631, 169385, 187215, 230007, 237139, 383345, 508155, 536683, 711417, 1150035, 1185695, 1456711, 1610049, 2683415, 3557085, 4370133, 7283555, 8050245, 10196977, 21850665, 30590931, 50984885, 152954655]

約数ペア:

[(1, 152954655), (3, 50984885), (5, 30590931), (7, 21850665), (15, 10196977), (19, 8050245), (21, 7283555), (35, 4370133), (43, 3557085), (57, 2683415), (95, 1610049), (105, 1456711), (129, 1185695), (133, 1150035), (215, 711417), (285, 536683), (301, 508155), (399, 383345), (645, 237139), (665, 230007), (817, 187215), (903, 169385), (1505, 101631), (1783, 85785), (1995, 76669), (2451, 62405), (4085, 37443), (4515, 33877), (5349, 28595), (5719, 26745), (8915, 17157), (12255, 12481)]