1204193375

素因数分解:

$5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 1945000512

約数和(自身を除く): 740807137

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 61, 77, 125, 175, 245, 275, 293, 305, 385, 427, 539, 671, 875, 1225, 1375, 1465, 1525, 1925, 2051, 2135, 2695, 2989, 3223, 3355, 4697, 6125, 7325, 7625, 9625, 10255, 10675, 13475, 14357, 14945, 16115, 16775, 17873, 22561, 23485, 32879, 36625, 51275, 53375, 67375, 71785, 74725, 80575, 83875, 89365, 112805, 117425, 125111, 157927, 164395, 196603, 256375, 358925, 373625, 402875, 446825, 564025, 587125, 625555, 789635, 821975, 875777, 983015, 1376221, 1794625, 2234125, 2820125, 3127775, 3948175, 4109875, 4378885, 4915075, 6881105, 9633547, 15638875, 19740875, 21894425, 24575375, 34405525, 48167735, 109472125, 172027625, 240838675, 1204193375]

約数ペア:

[(1, 1204193375), (5, 240838675), (7, 172027625), (11, 109472125), (25, 48167735), (35, 34405525), (49, 24575375), (55, 21894425), (61, 19740875), (77, 15638875), (125, 9633547), (175, 6881105), (245, 4915075), (275, 4378885), (293, 4109875), (305, 3948175), (385, 3127775), (427, 2820125), (539, 2234125), (671, 1794625), (875, 1376221), (1225, 983015), (1375, 875777), (1465, 821975), (1525, 789635), (1925, 625555), (2051, 587125), (2135, 564025), (2695, 446825), (2989, 402875), (3223, 373625), (3355, 358925), (4697, 256375), (6125, 196603), (7325, 164395), (7625, 157927), (9625, 125111), (10255, 117425), (10675, 112805), (13475, 89365), (14357, 83875), (14945, 80575), (16115, 74725), (16775, 71785), (17873, 67375), (22561, 53375), (23485, 51275), (32879, 36625)]