50872436775

素因数分解:

$3^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{7039}}^1$

素因数の和:7187

約数の個数: 120

約数和(自身を含む): 97600419840

約数和(自身を除く): 46727983065

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 81, 83, 129, 135, 215, 225, 249, 387, 405, 415, 645, 675, 747, 1075, 1161, 1245, 1935, 2025, 2075, 2241, 3225, 3483, 3569, 3735, 5805, 6225, 6723, 7039, 9675, 10707, 11205, 17415, 17845, 18675, 21117, 29025, 32121, 33615, 35195, 53535, 56025, 63351, 87075, 89225, 96363, 105585, 160605, 168075, 175975, 190053, 267675, 289089, 302677, 316755, 481815, 527925, 570159, 584237, 803025, 908031, 950265, 1445445, 1513385, 1583775, 1752711, 2409075, 2724093, 2850795, 2921185, 4540155, 4751325, 5258133, 7227225, 7566925, 8172279, 8763555, 13620465, 14253975, 14605925, 15774399, 22700775, 24516837, 25122191, 26290665, 40861395, 43817775, 47323197, 68102325, 75366573, 78871995, 122584185, 125610955, 131453325, 204306975, 226099719, 236615985, 376832865, 394359975, 612920925, 628054775, 678299157, 1130498595, 1183079925, 1884164325, 2034897471, 3391495785, 5652492975, 10174487355, 16957478925, 50872436775]

約数ペア:

[(1, 50872436775), (3, 16957478925), (5, 10174487355), (9, 5652492975), (15, 3391495785), (25, 2034897471), (27, 1884164325), (43, 1183079925), (45, 1130498595), (75, 678299157), (81, 628054775), (83, 612920925), (129, 394359975), (135, 376832865), (215, 236615985), (225, 226099719), (249, 204306975), (387, 131453325), (405, 125610955), (415, 122584185), (645, 78871995), (675, 75366573), (747, 68102325), (1075, 47323197), (1161, 43817775), (1245, 40861395), (1935, 26290665), (2025, 25122191), (2075, 24516837), (2241, 22700775), (3225, 15774399), (3483, 14605925), (3569, 14253975), (3735, 13620465), (5805, 8763555), (6225, 8172279), (6723, 7566925), (7039, 7227225), (9675, 5258133), (10707, 4751325), (11205, 4540155), (17415, 2921185), (17845, 2850795), (18675, 2724093), (21117, 2409075), (29025, 1752711), (32121, 1583775), (33615, 1513385), (35195, 1445445), (53535, 950265), (56025, 908031), (63351, 803025), (87075, 584237), (89225, 570159), (96363, 527925), (105585, 481815), (160605, 316755), (168075, 302677), (175975, 289089), (190053, 267675)]