3168375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 6469632

約数和(自身を除く): 3301257

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 71, 75, 85, 105, 119, 125, 175, 213, 255, 355, 357, 375, 425, 497, 525, 595, 875, 1065, 1207, 1275, 1491, 1775, 1785, 2125, 2485, 2625, 2975, 3621, 5325, 6035, 6375, 7455, 8449, 8875, 8925, 12425, 14875, 18105, 25347, 26625, 30175, 37275, 42245, 44625, 62125, 90525, 126735, 150875, 186375, 211225, 452625, 633675, 1056125, 3168375]

約数ペア:

[(1, 3168375), (3, 1056125), (5, 633675), (7, 452625), (15, 211225), (17, 186375), (21, 150875), (25, 126735), (35, 90525), (51, 62125), (71, 44625), (75, 42245), (85, 37275), (105, 30175), (119, 26625), (125, 25347), (175, 18105), (213, 14875), (255, 12425), (355, 8925), (357, 8875), (375, 8449), (425, 7455), (497, 6375), (525, 6035), (595, 5325), (875, 3621), (1065, 2975), (1207, 2625), (1275, 2485), (1491, 2125), (1775, 1785)]