2347615655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1296

約数の個数: 64

約数和(自身を含む): 3616524288

約数和(自身を除く): 1268908633

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 103, 265, 371, 385, 515, 583, 721, 1117, 1133, 1855, 2915, 3605, 4081, 5459, 5585, 5665, 7819, 7931, 12287, 20405, 27295, 38213, 39095, 39655, 59201, 60049, 61435, 86009, 115051, 191065, 296005, 300245, 414407, 420343, 430045, 575255, 651211, 805357, 1265561, 2072035, 2101715, 3256055, 4026785, 4558477, 6097703, 6327805, 8858927, 22792385, 30488515, 42683921, 44294635, 67074733, 213419605, 335373665, 469523131, 2347615655]

約数ペア:

[(1, 2347615655), (5, 469523131), (7, 335373665), (11, 213419605), (35, 67074733), (53, 44294635), (55, 42683921), (77, 30488515), (103, 22792385), (265, 8858927), (371, 6327805), (385, 6097703), (515, 4558477), (583, 4026785), (721, 3256055), (1117, 2101715), (1133, 2072035), (1855, 1265561), (2915, 805357), (3605, 651211), (4081, 575255), (5459, 430045), (5585, 420343), (5665, 414407), (7819, 300245), (7931, 296005), (12287, 191065), (20405, 115051), (27295, 86009), (38213, 61435), (39095, 60049), (39655, 59201)]