15440733

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1061}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 29056320

約数和(自身を除く): 13615587

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 441, 539, 693, 1061, 1323, 1617, 2079, 3183, 4851, 7427, 9549, 11671, 14553, 22281, 28647, 35013, 51989, 66843, 81697, 105039, 155967, 200529, 245091, 315117, 467901, 571879, 735273, 1403703, 1715637, 2205819, 5146911, 15440733]

約数ペア:

[(1, 15440733), (3, 5146911), (7, 2205819), (9, 1715637), (11, 1403703), (21, 735273), (27, 571879), (33, 467901), (49, 315117), (63, 245091), (77, 200529), (99, 155967), (147, 105039), (189, 81697), (231, 66843), (297, 51989), (441, 35013), (539, 28647), (693, 22281), (1061, 14553), (1323, 11671), (1617, 9549), (2079, 7427), (3183, 4851)]