5588289025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 8048109888

約数和(自身を除く): 2459820863

約数列:

[1, 5, 11, 19, 25, 55, 95, 181, 209, 275, 311, 361, 475, 905, 1045, 1555, 1805, 1991, 3421, 3439, 3971, 4525, 5225, 5909, 7775, 9025, 9955, 17105, 17195, 19855, 29545, 37829, 49775, 56291, 64999, 65341, 85525, 85975, 99275, 112271, 147725, 189145, 281455, 324995, 326705, 561355, 619201, 718751, 945725, 1069529, 1234981, 1407275, 1624975, 1633525, 2806775, 3096005, 3593755, 5347645, 6174905, 11764819, 15480025, 17968775, 20321051, 26738225, 30874525, 58824095, 101605255, 223531561, 294120475, 508026275, 1117657805, 5588289025]

約数ペア:

[(1, 5588289025), (5, 1117657805), (11, 508026275), (19, 294120475), (25, 223531561), (55, 101605255), (95, 58824095), (181, 30874525), (209, 26738225), (275, 20321051), (311, 17968775), (361, 15480025), (475, 11764819), (905, 6174905), (1045, 5347645), (1555, 3593755), (1805, 3096005), (1991, 2806775), (3421, 1633525), (3439, 1624975), (3971, 1407275), (4525, 1234981), (5225, 1069529), (5909, 945725), (7775, 718751), (9025, 619201), (9955, 561355), (17105, 326705), (17195, 324995), (19855, 281455), (29545, 189145), (37829, 147725), (49775, 112271), (56291, 99275), (64999, 85975), (65341, 85525)]