69894735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4091}}^1$

素因数の和:4183

約数の個数: 32

約数和(自身を含む): 120206592

約数和(自身を除く): 50311857

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 3417, 4091, 5695, 12273, 17085, 20455, 61365, 69547, 208641, 274097, 347735, 822291, 1043205, 1370485, 4111455, 4659649, 13978947, 23298245, 69894735]

約数ペア:

[(1, 69894735), (3, 23298245), (5, 13978947), (15, 4659649), (17, 4111455), (51, 1370485), (67, 1043205), (85, 822291), (201, 347735), (255, 274097), (335, 208641), (1005, 69547), (1139, 61365), (3417, 20455), (4091, 17085), (5695, 12273)]