121799145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 220302720

約数和(自身を除く): 98503575

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 169, 195, 299, 345, 507, 845, 897, 1495, 2089, 2535, 3887, 4485, 6267, 10445, 11661, 19435, 27157, 31335, 48047, 58305, 81471, 135785, 144141, 240235, 353041, 407355, 624611, 720705, 1059123, 1765205, 1873833, 3123055, 5295615, 8119943, 9369165, 24359829, 40599715, 121799145]

約数ペア:

[(1, 121799145), (3, 40599715), (5, 24359829), (13, 9369165), (15, 8119943), (23, 5295615), (39, 3123055), (65, 1873833), (69, 1765205), (115, 1059123), (169, 720705), (195, 624611), (299, 407355), (345, 353041), (507, 240235), (845, 144141), (897, 135785), (1495, 81471), (2089, 58305), (2535, 48047), (3887, 31335), (4485, 27157), (6267, 19435), (10445, 11661)]