82088505

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 152064000

約数和(自身を除く): 69975495

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 79, 129, 135, 179, 215, 237, 387, 395, 537, 645, 711, 895, 1161, 1185, 1611, 1935, 2133, 2685, 3397, 3555, 4833, 5805, 7697, 8055, 10191, 10665, 14141, 16985, 23091, 24165, 30573, 38485, 42423, 50955, 69273, 70705, 91719, 115455, 127269, 152865, 207819, 212115, 346365, 381807, 458595, 608063, 636345, 1039095, 1824189, 1909035, 3040315, 5472567, 9120945, 16417701, 27362835, 82088505]

約数ペア:

[(1, 82088505), (3, 27362835), (5, 16417701), (9, 9120945), (15, 5472567), (27, 3040315), (43, 1909035), (45, 1824189), (79, 1039095), (129, 636345), (135, 608063), (179, 458595), (215, 381807), (237, 346365), (387, 212115), (395, 207819), (537, 152865), (645, 127269), (711, 115455), (895, 91719), (1161, 70705), (1185, 69273), (1611, 50955), (1935, 42423), (2133, 38485), (2685, 30573), (3397, 24165), (3555, 23091), (4833, 16985), (5805, 14141), (7697, 10665), (8055, 10191)]