15075528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 40958400

約数和(自身を除く): 25882872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 211, 229, 312, 422, 458, 633, 687, 844, 916, 1266, 1374, 1688, 1832, 2532, 2743, 2748, 2977, 5064, 5486, 5496, 5954, 8229, 8931, 10972, 11908, 16458, 17862, 21944, 23816, 32916, 35724, 48319, 65832, 71448, 96638, 144957, 193276, 289914, 386552, 579828, 628147, 1159656, 1256294, 1884441, 2512588, 3768882, 5025176, 7537764, 15075528]

約数ペア:

[(1, 15075528), (2, 7537764), (3, 5025176), (4, 3768882), (6, 2512588), (8, 1884441), (12, 1256294), (13, 1159656), (24, 628147), (26, 579828), (39, 386552), (52, 289914), (78, 193276), (104, 144957), (156, 96638), (211, 71448), (229, 65832), (312, 48319), (422, 35724), (458, 32916), (633, 23816), (687, 21944), (844, 17862), (916, 16458), (1266, 11908), (1374, 10972), (1688, 8931), (1832, 8229), (2532, 5954), (2743, 5496), (2748, 5486), (2977, 5064)]