7493485275

素因数分解:

$3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{1109}}^1$

素因数の和:1693

約数の個数: 72

約数和(自身を含む): 13688298000

約数和(自身を除く): 6194812725

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 177, 225, 295, 509, 531, 885, 1109, 1475, 1527, 2545, 2655, 3327, 4425, 4581, 5545, 7635, 9981, 12725, 13275, 16635, 22905, 27725, 30031, 38175, 49905, 65431, 83175, 90093, 114525, 150155, 196293, 249525, 270279, 327155, 450465, 564481, 588879, 750775, 981465, 1351395, 1635775, 1693443, 2252325, 2822405, 2944395, 4907325, 5080329, 6756975, 8467215, 14112025, 14721975, 25401645, 33304379, 42336075, 99913137, 127008225, 166521895, 299739411, 499565685, 832609475, 1498697055, 2497828425, 7493485275]

約数ペア:

[(1, 7493485275), (3, 2497828425), (5, 1498697055), (9, 832609475), (15, 499565685), (25, 299739411), (45, 166521895), (59, 127008225), (75, 99913137), (177, 42336075), (225, 33304379), (295, 25401645), (509, 14721975), (531, 14112025), (885, 8467215), (1109, 6756975), (1475, 5080329), (1527, 4907325), (2545, 2944395), (2655, 2822405), (3327, 2252325), (4425, 1693443), (4581, 1635775), (5545, 1351395), (7635, 981465), (9981, 750775), (12725, 588879), (13275, 564481), (16635, 450465), (22905, 327155), (27725, 270279), (30031, 249525), (38175, 196293), (49905, 150155), (65431, 114525), (83175, 90093)]