2600971275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1091}}^1$

素因数の和:1369

約数の個数: 96

約数和(自身を含む): 5199667200

約数和(自身を除く): 2598695925

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 239, 285, 399, 475, 525, 665, 717, 1091, 1195, 1425, 1673, 1995, 3273, 3325, 3585, 4541, 5019, 5455, 5975, 7637, 8365, 9975, 13623, 16365, 17925, 20729, 22705, 22911, 25095, 27275, 31787, 38185, 41825, 62187, 68115, 81825, 95361, 103645, 113525, 114555, 125475, 145103, 158935, 190925, 260749, 310935, 340575, 435309, 476805, 518225, 572775, 725515, 782247, 794675, 1303745, 1554675, 1825243, 2176545, 2384025, 3627575, 3911235, 4954231, 5475729, 6518725, 9126215, 10882725, 14862693, 19556175, 24771155, 27378645, 34679617, 45631075, 74313465, 104038851, 123855775, 136893225, 173398085, 371567325, 520194255, 866990425, 2600971275]

約数ペア:

[(1, 2600971275), (3, 866990425), (5, 520194255), (7, 371567325), (15, 173398085), (19, 136893225), (21, 123855775), (25, 104038851), (35, 74313465), (57, 45631075), (75, 34679617), (95, 27378645), (105, 24771155), (133, 19556175), (175, 14862693), (239, 10882725), (285, 9126215), (399, 6518725), (475, 5475729), (525, 4954231), (665, 3911235), (717, 3627575), (1091, 2384025), (1195, 2176545), (1425, 1825243), (1673, 1554675), (1995, 1303745), (3273, 794675), (3325, 782247), (3585, 725515), (4541, 572775), (5019, 518225), (5455, 476805), (5975, 435309), (7637, 340575), (8365, 310935), (9975, 260749), (13623, 190925), (16365, 158935), (17925, 145103), (20729, 125475), (22705, 114555), (22911, 113525), (25095, 103645), (27275, 95361), (31787, 81825), (38185, 68115), (41825, 62187)]