76487355

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2791}}^1$

素因数の和:2841

約数の個数: 64

約数和(自身を含む): 160819200

約数和(自身を除く): 84331845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 87, 105, 135, 145, 189, 203, 261, 315, 435, 609, 783, 945, 1015, 1305, 1827, 2791, 3045, 3915, 5481, 8373, 9135, 13955, 19537, 25119, 27405, 41865, 58611, 75357, 80939, 97685, 125595, 175833, 242817, 293055, 376785, 404695, 527499, 566573, 728451, 879165, 1214085, 1699719, 2185353, 2637495, 2832865, 3642255, 5099157, 8498595, 10926765, 15297471, 25495785, 76487355]

約数ペア:

[(1, 76487355), (3, 25495785), (5, 15297471), (7, 10926765), (9, 8498595), (15, 5099157), (21, 3642255), (27, 2832865), (29, 2637495), (35, 2185353), (45, 1699719), (63, 1214085), (87, 879165), (105, 728451), (135, 566573), (145, 527499), (189, 404695), (203, 376785), (261, 293055), (315, 242817), (435, 175833), (609, 125595), (783, 97685), (945, 80939), (1015, 75357), (1305, 58611), (1827, 41865), (2791, 27405), (3045, 25119), (3915, 19537), (5481, 13955), (8373, 9135)]