156914905845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{641}}^1\times {\mathrm{1913}}^1$

素因数の和:3030

約数の個数: 64

約数和(自身を含む): 265418208000

約数和(自身を除く): 108503302155

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 449, 641, 1347, 1913, 1923, 2245, 3205, 5739, 6735, 8531, 9565, 9615, 12179, 25593, 28695, 36347, 36537, 42655, 60895, 109041, 127965, 181735, 182685, 287809, 545205, 858937, 863427, 1226233, 1439045, 2576811, 3678699, 4294685, 4317135, 5468371, 6131165, 12884055, 16319803, 16405113, 18393495, 23298427, 27341855, 48959409, 69895281, 81599015, 82025565, 116492135, 244797045, 349476405, 550578617, 1651735851, 2752893085, 8258679255, 10460993723, 31382981169, 52304968615, 156914905845]

約数ペア:

[(1, 156914905845), (3, 52304968615), (5, 31382981169), (15, 10460993723), (19, 8258679255), (57, 2752893085), (95, 1651735851), (285, 550578617), (449, 349476405), (641, 244797045), (1347, 116492135), (1913, 82025565), (1923, 81599015), (2245, 69895281), (3205, 48959409), (5739, 27341855), (6735, 23298427), (8531, 18393495), (9565, 16405113), (9615, 16319803), (12179, 12884055), (25593, 6131165), (28695, 5468371), (36347, 4317135), (36537, 4294685), (42655, 3678699), (60895, 2576811), (109041, 1439045), (127965, 1226233), (181735, 863427), (182685, 858937), (287809, 545205)]