85819095

素因数分解:

$3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 167311872

約数和(自身を除く): 81492777

約数列:

[1, 3, 5, 9, 15, 23, 27, 37, 45, 69, 81, 83, 111, 115, 135, 185, 207, 243, 249, 333, 345, 405, 415, 555, 621, 747, 851, 999, 1035, 1215, 1245, 1665, 1863, 1909, 2241, 2553, 2997, 3071, 3105, 3735, 4255, 4995, 5589, 5727, 6723, 7659, 8991, 9213, 9315, 9545, 11205, 12765, 14985, 15355, 17181, 20169, 22977, 27639, 27945, 28635, 33615, 38295, 44955, 46065, 51543, 68931, 70633, 82917, 85905, 100845, 114885, 138195, 154629, 206793, 211899, 248751, 257715, 344655, 353165, 414585, 463887, 635697, 746253, 773145, 1033965, 1059495, 1243755, 1907091, 2319435, 3178485, 3731265, 5721273, 9535455, 17163819, 28606365, 85819095]

約数ペア:

[(1, 85819095), (3, 28606365), (5, 17163819), (9, 9535455), (15, 5721273), (23, 3731265), (27, 3178485), (37, 2319435), (45, 1907091), (69, 1243755), (81, 1059495), (83, 1033965), (111, 773145), (115, 746253), (135, 635697), (185, 463887), (207, 414585), (243, 353165), (249, 344655), (333, 257715), (345, 248751), (405, 211899), (415, 206793), (555, 154629), (621, 138195), (747, 114885), (851, 100845), (999, 85905), (1035, 82917), (1215, 70633), (1245, 68931), (1665, 51543), (1863, 46065), (1909, 44955), (2241, 38295), (2553, 33615), (2997, 28635), (3071, 27945), (3105, 27639), (3735, 22977), (4255, 20169), (4995, 17181), (5589, 15355), (5727, 14985), (6723, 12765), (7659, 11205), (8991, 9545), (9213, 9315)]