2821167401325

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59051123}}^1$

素因数の和:59051163

約数の個数: 72

約数和(自身を含む): 5843226822048

約数和(自身を除く): 3022059420723

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 49, 65, 75, 91, 105, 147, 175, 195, 245, 273, 325, 455, 525, 637, 735, 975, 1225, 1365, 1911, 2275, 3185, 3675, 6825, 9555, 15925, 47775, 59051123, 177153369, 295255615, 413357861, 767664599, 885766845, 1240073583, 1476278075, 2066789305, 2302993797, 2893505027, 3838322995, 4428834225, 5373652193, 6200367915, 8680515081, 10333946525, 11514968985, 14467525135, 16120956579, 19191614975, 26868260965, 31001839575, 37615565351, 43402575405, 57574844925, 72337625675, 80604782895, 112846696053, 134341304825, 188077826755, 217012877025, 403023914475, 564233480265, 940389133775, 2821167401325]

約数ペア:

[(1, 2821167401325), (3, 940389133775), (5, 564233480265), (7, 403023914475), (13, 217012877025), (15, 188077826755), (21, 134341304825), (25, 112846696053), (35, 80604782895), (39, 72337625675), (49, 57574844925), (65, 43402575405), (75, 37615565351), (91, 31001839575), (105, 26868260965), (147, 19191614975), (175, 16120956579), (195, 14467525135), (245, 11514968985), (273, 10333946525), (325, 8680515081), (455, 6200367915), (525, 5373652193), (637, 4428834225), (735, 3838322995), (975, 2893505027), (1225, 2302993797), (1365, 2066789305), (1911, 1476278075), (2275, 1240073583), (3185, 885766845), (3675, 767664599), (6825, 413357861), (9555, 295255615), (15925, 177153369), (47775, 59051123)]