1330750025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5923}}^1$

素因数の和:6006

約数の個数: 48

約数和(自身を含む): 1939280640

約数和(自身を除く): 608530615

約数列:

[1, 5, 11, 19, 25, 43, 55, 95, 209, 215, 275, 473, 475, 817, 1045, 1075, 2365, 4085, 5225, 5923, 8987, 11825, 20425, 29615, 44935, 65153, 112537, 148075, 224675, 254689, 325765, 562685, 1237907, 1273445, 1628825, 2801579, 2813425, 4839091, 6189535, 6367225, 14007895, 24195455, 30947675, 53230001, 70039475, 120977275, 266150005, 1330750025]

約数ペア:

[(1, 1330750025), (5, 266150005), (11, 120977275), (19, 70039475), (25, 53230001), (43, 30947675), (55, 24195455), (95, 14007895), (209, 6367225), (215, 6189535), (275, 4839091), (473, 2813425), (475, 2801579), (817, 1628825), (1045, 1273445), (1075, 1237907), (2365, 562685), (4085, 325765), (5225, 254689), (5923, 224675), (8987, 148075), (11825, 112537), (20425, 65153), (29615, 44935)]