2912382135

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1483}}^1$

素因数の和:1886

約数の個数: 80

約数和(自身を含む): 5641182624

約数和(自身を除く): 2728800489

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 373, 405, 585, 1053, 1119, 1483, 1755, 1865, 3357, 4449, 4849, 5265, 5595, 7415, 10071, 13347, 14547, 16785, 19279, 22245, 24245, 30213, 40041, 43641, 50355, 57837, 66735, 72735, 96395, 120123, 130923, 151065, 173511, 200205, 218205, 289185, 392769, 520533, 553159, 600615, 654615, 867555, 1561599, 1659477, 1963845, 2602665, 2765795, 4978431, 7191067, 7807995, 8297385, 14935293, 21573201, 24892155, 35955335, 44805879, 64719603, 74676465, 107866005, 194158809, 224029395, 323598015, 582476427, 970794045, 2912382135]

約数ペア:

[(1, 2912382135), (3, 970794045), (5, 582476427), (9, 323598015), (13, 224029395), (15, 194158809), (27, 107866005), (39, 74676465), (45, 64719603), (65, 44805879), (81, 35955335), (117, 24892155), (135, 21573201), (195, 14935293), (351, 8297385), (373, 7807995), (405, 7191067), (585, 4978431), (1053, 2765795), (1119, 2602665), (1483, 1963845), (1755, 1659477), (1865, 1561599), (3357, 867555), (4449, 654615), (4849, 600615), (5265, 553159), (5595, 520533), (7415, 392769), (10071, 289185), (13347, 218205), (14547, 200205), (16785, 173511), (19279, 151065), (22245, 130923), (24245, 120123), (30213, 96395), (40041, 72735), (43641, 66735), (50355, 57837)]