152801355

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1747}}^1$

素因数の和:1793

約数の個数: 64

約数和(自身を含む): 302054400

約数和(自身を除く): 149253045

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 343, 357, 595, 735, 833, 1029, 1715, 1747, 1785, 2499, 4165, 5145, 5241, 5831, 8735, 12229, 12495, 17493, 26205, 29155, 29699, 36687, 61145, 85603, 87465, 89097, 148495, 183435, 207893, 256809, 428015, 445485, 599221, 623679, 1039465, 1284045, 1455251, 1797663, 2996105, 3118395, 4365753, 7276255, 8988315, 10186757, 21828765, 30560271, 50933785, 152801355]

約数ペア:

[(1, 152801355), (3, 50933785), (5, 30560271), (7, 21828765), (15, 10186757), (17, 8988315), (21, 7276255), (35, 4365753), (49, 3118395), (51, 2996105), (85, 1797663), (105, 1455251), (119, 1284045), (147, 1039465), (245, 623679), (255, 599221), (343, 445485), (357, 428015), (595, 256809), (735, 207893), (833, 183435), (1029, 148495), (1715, 89097), (1747, 87465), (1785, 85603), (2499, 61145), (4165, 36687), (5145, 29699), (5241, 29155), (5831, 26205), (8735, 17493), (12229, 12495)]