3485341475

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8663}}^1$

素因数の和:8721

約数の個数: 72

約数和(自身を含む): 5715467520

約数和(自身を除く): 2230126045

約数列:

[1, 5, 7, 11, 19, 25, 35, 55, 77, 95, 121, 133, 175, 209, 275, 385, 475, 605, 665, 847, 1045, 1463, 1925, 2299, 3025, 3325, 4235, 5225, 7315, 8663, 11495, 16093, 21175, 36575, 43315, 57475, 60641, 80465, 95293, 164597, 216575, 303205, 402325, 476465, 667051, 822985, 1048223, 1152179, 1516025, 1810567, 2382325, 3335255, 4114925, 5241115, 5760895, 7337561, 9052835, 12673969, 16676275, 19916237, 26205575, 28804475, 36687805, 45264175, 63369845, 99581185, 139413659, 183439025, 316849225, 497905925, 697068295, 3485341475]

約数ペア:

[(1, 3485341475), (5, 697068295), (7, 497905925), (11, 316849225), (19, 183439025), (25, 139413659), (35, 99581185), (55, 63369845), (77, 45264175), (95, 36687805), (121, 28804475), (133, 26205575), (175, 19916237), (209, 16676275), (275, 12673969), (385, 9052835), (475, 7337561), (605, 5760895), (665, 5241115), (847, 4114925), (1045, 3335255), (1463, 2382325), (1925, 1810567), (2299, 1516025), (3025, 1152179), (3325, 1048223), (4235, 822985), (5225, 667051), (7315, 476465), (8663, 402325), (11495, 303205), (16093, 216575), (21175, 164597), (36575, 95293), (43315, 80465), (57475, 60641)]