401036155

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 544748544

約数和(自身を除く): 143712389

約数列:

[1, 5, 13, 37, 65, 101, 127, 169, 185, 481, 505, 635, 845, 1313, 1651, 2405, 3737, 4699, 6253, 6565, 8255, 12827, 17069, 18685, 21463, 23495, 31265, 48581, 61087, 64135, 85345, 107315, 166751, 242905, 305435, 474599, 631553, 794131, 833755, 2167763, 2372995, 3157765, 3970655, 6169787, 10838815, 30848935, 80207231, 401036155]

約数ペア:

[(1, 401036155), (5, 80207231), (13, 30848935), (37, 10838815), (65, 6169787), (101, 3970655), (127, 3157765), (169, 2372995), (185, 2167763), (481, 833755), (505, 794131), (635, 631553), (845, 474599), (1313, 305435), (1651, 242905), (2405, 166751), (3737, 107315), (4699, 85345), (6253, 64135), (6565, 61087), (8255, 48581), (12827, 31265), (17069, 23495), (18685, 21463)]