292912235

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1151}}^1$

素因数の和:1835

約数の個数: 32

約数和(自身を含む): 439271424

約数和(自身を除く): 146359189

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 661, 1151, 3305, 4627, 5755, 7271, 8057, 12661, 23135, 36355, 40285, 50897, 63305, 88627, 254485, 443135, 760811, 3804055, 5325677, 8368921, 26628385, 41844605, 58582447, 292912235]

約数ペア:

[(1, 292912235), (5, 58582447), (7, 41844605), (11, 26628385), (35, 8368921), (55, 5325677), (77, 3804055), (385, 760811), (661, 443135), (1151, 254485), (3305, 88627), (4627, 63305), (5755, 50897), (7271, 40285), (8057, 36355), (12661, 23135)]