66350655

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{30091}}^1$

素因数の和:30116

約数の個数: 36

約数和(自身を含む): 133789032

約数和(自身を除く): 67438377

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 30091, 90273, 150455, 210637, 270819, 451365, 631911, 1053185, 1354095, 1474459, 1895733, 3159555, 4423377, 7372295, 9478665, 13270131, 22116885, 66350655]

約数ペア:

[(1, 66350655), (3, 22116885), (5, 13270131), (7, 9478665), (9, 7372295), (15, 4423377), (21, 3159555), (35, 1895733), (45, 1474459), (49, 1354095), (63, 1053185), (105, 631911), (147, 451365), (245, 270819), (315, 210637), (441, 150455), (735, 90273), (2205, 30091)]