156944515005

素因数分解:

$3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1\times {\mathrm{11779}}^1$

素因数の和:12160

約数の個数: 80

約数和(自身を含む): 284483041920

約数和(自身を除く): 127538526915

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 167, 197, 405, 501, 591, 835, 985, 1503, 1773, 2505, 2955, 4509, 5319, 7515, 8865, 11779, 13527, 15957, 22545, 26595, 32899, 35337, 58895, 67635, 79785, 98697, 106011, 164495, 176685, 296091, 318033, 493485, 530055, 888273, 954099, 1480455, 1590165, 1967093, 2320463, 2664819, 4441365, 4770495, 5901279, 6961389, 9835465, 11602315, 13324095, 17703837, 20884167, 29506395, 34806945, 53111511, 62652501, 88519185, 104420835, 159334533, 187957503, 265557555, 313262505, 387517321, 796672665, 939787515, 1162551963, 1937586605, 3487655889, 5812759815, 10462967667, 17438279445, 31388903001, 52314838335, 156944515005]

約数ペア:

[(1, 156944515005), (3, 52314838335), (5, 31388903001), (9, 17438279445), (15, 10462967667), (27, 5812759815), (45, 3487655889), (81, 1937586605), (135, 1162551963), (167, 939787515), (197, 796672665), (405, 387517321), (501, 313262505), (591, 265557555), (835, 187957503), (985, 159334533), (1503, 104420835), (1773, 88519185), (2505, 62652501), (2955, 53111511), (4509, 34806945), (5319, 29506395), (7515, 20884167), (8865, 17703837), (11779, 13324095), (13527, 11602315), (15957, 9835465), (22545, 6961389), (26595, 5901279), (32899, 4770495), (35337, 4441365), (58895, 2664819), (67635, 2320463), (79785, 1967093), (98697, 1590165), (106011, 1480455), (164495, 954099), (176685, 888273), (296091, 530055), (318033, 493485)]