528079055

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{577}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 736880640

約数和(自身を除く): 208801585

約数列:

[1, 5, 7, 35, 79, 331, 395, 553, 577, 1655, 2317, 2765, 2885, 4039, 11585, 20195, 26149, 45583, 130745, 183043, 190987, 227915, 319081, 915215, 954935, 1336909, 1595405, 6684545, 15087973, 75439865, 105615811, 528079055]

約数ペア:

[(1, 528079055), (5, 105615811), (7, 75439865), (35, 15087973), (79, 6684545), (331, 1595405), (395, 1336909), (553, 954935), (577, 915215), (1655, 319081), (2317, 227915), (2765, 190987), (2885, 183043), (4039, 130745), (11585, 45583), (20195, 26149)]