159196725

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12413}}^1$

素因数の和:12451

約数の個数: 48

約数和(自身を含む): 307867200

約数和(自身を除く): 148670475

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 1425, 2565, 4275, 12413, 12825, 37239, 62065, 111717, 186195, 235847, 310325, 335151, 558585, 707541, 930975, 1179235, 1675755, 2122623, 2792925, 3537705, 5896175, 6367869, 8378775, 10613115, 17688525, 31839345, 53065575, 159196725]

約数ペア:

[(1, 159196725), (3, 53065575), (5, 31839345), (9, 17688525), (15, 10613115), (19, 8378775), (25, 6367869), (27, 5896175), (45, 3537705), (57, 2792925), (75, 2122623), (95, 1675755), (135, 1179235), (171, 930975), (225, 707541), (285, 558585), (475, 335151), (513, 310325), (675, 235847), (855, 186195), (1425, 111717), (2565, 62065), (4275, 37239), (12413, 12825)]