157029240255

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1\times {\mathrm{201937}}^1$

素因数の和:203095

約数の個数: 32

約数和(自身を含む): 256826363904

約数和(自身を除く): 99797123649

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 1103, 3309, 5515, 16545, 51841, 155523, 201937, 259205, 605811, 777615, 1009685, 3029055, 9491039, 28473117, 47455195, 142365585, 222736511, 668209533, 1113682555, 3341047665, 10468616017, 31405848051, 52343080085, 157029240255]

約数ペア:

[(1, 157029240255), (3, 52343080085), (5, 31405848051), (15, 10468616017), (47, 3341047665), (141, 1113682555), (235, 668209533), (705, 222736511), (1103, 142365585), (3309, 47455195), (5515, 28473117), (16545, 9491039), (51841, 3029055), (155523, 1009685), (201937, 777615), (259205, 605811)]