15705062655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{2699}}^1$

素因数の和:3944

約数の個数: 64

約数和(自身を含む): 28040256000

約数和(自身を除く): 12335193345

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1201, 1615, 2699, 3603, 4845, 6005, 8097, 13495, 18015, 20417, 22819, 40485, 45883, 51281, 61251, 68457, 102085, 114095, 137649, 153843, 229415, 256405, 306255, 342285, 387923, 688245, 769215, 871777, 1163769, 1939615, 2615331, 3241499, 4358885, 5818845, 9724497, 13076655, 16207495, 48622485, 55105483, 61588481, 165316449, 184765443, 275527415, 307942405, 826582245, 923827215, 1047004177, 3141012531, 5235020885, 15705062655]

約数ペア:

[(1, 15705062655), (3, 5235020885), (5, 3141012531), (15, 1047004177), (17, 923827215), (19, 826582245), (51, 307942405), (57, 275527415), (85, 184765443), (95, 165316449), (255, 61588481), (285, 55105483), (323, 48622485), (969, 16207495), (1201, 13076655), (1615, 9724497), (2699, 5818845), (3603, 4358885), (4845, 3241499), (6005, 2615331), (8097, 1939615), (13495, 1163769), (18015, 871777), (20417, 769215), (22819, 688245), (40485, 387923), (45883, 342285), (51281, 306255), (61251, 256405), (68457, 229415), (102085, 153843), (114095, 137649)]