16028853225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2775559}}^1$

素因数の和:2775590

約数の個数: 48

約数和(自身を含む): 33040266240

約数和(自身を除く): 17011413015

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 2775559, 8326677, 13877795, 19428913, 30531149, 41633385, 58286739, 69388975, 91593447, 97144565, 152655745, 208166925, 213718043, 291433695, 457967235, 485722825, 641154129, 763278725, 1068590215, 1457168475, 2289836175, 3205770645, 5342951075, 16028853225]

約数ペア:

[(1, 16028853225), (3, 5342951075), (5, 3205770645), (7, 2289836175), (11, 1457168475), (15, 1068590215), (21, 763278725), (25, 641154129), (33, 485722825), (35, 457967235), (55, 291433695), (75, 213718043), (77, 208166925), (105, 152655745), (165, 97144565), (175, 91593447), (231, 69388975), (275, 58286739), (385, 41633385), (525, 30531149), (825, 19428913), (1155, 13877795), (1925, 8326677), (5775, 2775559)]