54402075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2693

約数の個数: 72

約数和(自身を含む): 119971488

約数和(自身を除く): 65569413

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 819, 975, 1365, 1575, 2275, 2657, 2925, 4095, 6825, 7971, 13285, 18599, 20475, 23913, 34541, 39855, 55797, 66425, 92995, 103623, 119565, 167391, 172705, 199275, 241787, 278985, 310869, 464975, 518115, 597825, 725361, 836955, 863525, 1208935, 1394925, 1554345, 2176083, 2590575, 3626805, 4184775, 6044675, 7771725, 10880415, 18134025, 54402075]

約数ペア:

[(1, 54402075), (3, 18134025), (5, 10880415), (7, 7771725), (9, 6044675), (13, 4184775), (15, 3626805), (21, 2590575), (25, 2176083), (35, 1554345), (39, 1394925), (45, 1208935), (63, 863525), (65, 836955), (75, 725361), (91, 597825), (105, 518115), (117, 464975), (175, 310869), (195, 278985), (225, 241787), (273, 199275), (315, 172705), (325, 167391), (455, 119565), (525, 103623), (585, 92995), (819, 66425), (975, 55797), (1365, 39855), (1575, 34541), (2275, 23913), (2657, 20475), (2925, 18599), (4095, 13285), (6825, 7971)]