1211755095

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 2121799680

約数和(自身を除く): 910044585

約数列:

[1, 3, 5, 9, 15, 45, 239, 307, 367, 717, 921, 1101, 1195, 1535, 1835, 2151, 2763, 3303, 3585, 4605, 5505, 10755, 13815, 16515, 73373, 87713, 112669, 220119, 263139, 338007, 366865, 438565, 563345, 660357, 789417, 1014021, 1100595, 1315695, 1690035, 3301785, 3947085, 5070105, 26927891, 80783673, 134639455, 242351019, 403918365, 1211755095]

約数ペア:

[(1, 1211755095), (3, 403918365), (5, 242351019), (9, 134639455), (15, 80783673), (45, 26927891), (239, 5070105), (307, 3947085), (367, 3301785), (717, 1690035), (921, 1315695), (1101, 1100595), (1195, 1014021), (1535, 789417), (1835, 660357), (2151, 563345), (2763, 438565), (3303, 366865), (3585, 338007), (4605, 263139), (5505, 220119), (10755, 112669), (13815, 87713), (16515, 73373)]