29520315

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 58106880

約数和(自身を除く): 28586565

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 103, 135, 165, 193, 297, 309, 495, 515, 579, 927, 965, 1133, 1485, 1545, 1737, 2123, 2781, 2895, 3399, 4635, 5211, 5665, 6369, 8685, 10197, 10615, 13905, 16995, 19107, 19879, 26055, 30591, 31845, 50985, 57321, 59637, 95535, 99395, 152955, 178911, 218669, 286605, 298185, 536733, 656007, 894555, 1093345, 1968021, 2683665, 3280035, 5904063, 9840105, 29520315]

約数ペア:

[(1, 29520315), (3, 9840105), (5, 5904063), (9, 3280035), (11, 2683665), (15, 1968021), (27, 1093345), (33, 894555), (45, 656007), (55, 536733), (99, 298185), (103, 286605), (135, 218669), (165, 178911), (193, 152955), (297, 99395), (309, 95535), (495, 59637), (515, 57321), (579, 50985), (927, 31845), (965, 30591), (1133, 26055), (1485, 19879), (1545, 19107), (1737, 16995), (2123, 13905), (2781, 10615), (2895, 10197), (3399, 8685), (4635, 6369), (5211, 5665)]