1320342065955

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20483}}^1\times {\mathrm{130223}}^1$

素因数の和:150728

約数の個数: 48

約数和(自身を含む): 2496787877376

約数和(自身を除く): 1176445811421

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 20483, 61449, 102415, 130223, 184347, 225313, 307245, 390669, 651115, 675939, 921735, 1126565, 1172007, 1432453, 1953345, 2027817, 3379695, 4297359, 5860035, 7162265, 10139085, 12892077, 21486795, 64460385, 2667357709, 8002073127, 13336788545, 24006219381, 29340934799, 40010365635, 88022804397, 120031096905, 146704673995, 264068413191, 440114021985, 1320342065955]

約数ペア:

[(1, 1320342065955), (3, 440114021985), (5, 264068413191), (9, 146704673995), (11, 120031096905), (15, 88022804397), (33, 40010365635), (45, 29340934799), (55, 24006219381), (99, 13336788545), (165, 8002073127), (495, 2667357709), (20483, 64460385), (61449, 21486795), (102415, 12892077), (130223, 10139085), (184347, 7162265), (225313, 5860035), (307245, 4297359), (390669, 3379695), (651115, 2027817), (675939, 1953345), (921735, 1432453), (1126565, 1172007)]