7619307025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{4801}}^1$

素因数の和:5050

約数の個数: 48

約数和(自身を含む): 10718064000

約数和(自身を除く): 3098756975

約数列:

[1, 5, 11, 25, 29, 55, 145, 199, 275, 319, 725, 995, 1595, 2189, 4801, 4975, 5771, 7975, 10945, 24005, 28855, 52811, 54725, 63481, 120025, 139229, 144275, 264055, 317405, 696145, 955399, 1320275, 1531519, 1587025, 3480725, 4776995, 7657595, 10509389, 23884975, 27706571, 38287975, 52546945, 138532855, 262734725, 304772281, 692664275, 1523861405, 7619307025]

約数ペア:

[(1, 7619307025), (5, 1523861405), (11, 692664275), (25, 304772281), (29, 262734725), (55, 138532855), (145, 52546945), (199, 38287975), (275, 27706571), (319, 23884975), (725, 10509389), (995, 7657595), (1595, 4776995), (2189, 3480725), (4801, 1587025), (4975, 1531519), (5771, 1320275), (7975, 955399), (10945, 696145), (24005, 317405), (28855, 264055), (52811, 144275), (54725, 139229), (63481, 120025)]