3198265

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 4769280

約数和(自身を除く): 1571015

約数列:

[1, 5, 7, 23, 29, 35, 115, 137, 145, 161, 203, 667, 685, 805, 959, 1015, 3151, 3335, 3973, 4669, 4795, 15755, 19865, 22057, 23345, 27811, 91379, 110285, 139055, 456895, 639653, 3198265]

約数ペア:

[(1, 3198265), (5, 639653), (7, 456895), (23, 139055), (29, 110285), (35, 91379), (115, 27811), (137, 23345), (145, 22057), (161, 19865), (203, 15755), (667, 4795), (685, 4669), (805, 3973), (959, 3335), (1015, 3151)]