16315035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 29302560

約数和(自身を除く): 12987525

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 101, 121, 165, 267, 303, 363, 445, 505, 605, 979, 1111, 1335, 1515, 1815, 2937, 3333, 4895, 5555, 8989, 10769, 12221, 14685, 16665, 26967, 32307, 36663, 44945, 53845, 61105, 98879, 134835, 161535, 183315, 296637, 494395, 1087669, 1483185, 3263007, 5438345, 16315035]

約数ペア:

[(1, 16315035), (3, 5438345), (5, 3263007), (11, 1483185), (15, 1087669), (33, 494395), (55, 296637), (89, 183315), (101, 161535), (121, 134835), (165, 98879), (267, 61105), (303, 53845), (363, 44945), (445, 36663), (505, 32307), (605, 26967), (979, 16665), (1111, 14685), (1335, 12221), (1515, 10769), (1815, 8989), (2937, 5555), (3333, 4895)]