157467255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{10723}}^1$

素因数の和:10831

約数の個数: 32

約数和(自身を含む): 277966080

約数和(自身を除く): 120498825

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 165, 267, 445, 979, 1335, 2937, 4895, 10723, 14685, 32169, 53615, 117953, 160845, 353859, 589765, 954347, 1769295, 2863041, 4771735, 10497817, 14315205, 31493451, 52489085, 157467255]

約数ペア:

[(1, 157467255), (3, 52489085), (5, 31493451), (11, 14315205), (15, 10497817), (33, 4771735), (55, 2863041), (89, 1769295), (165, 954347), (267, 589765), (445, 353859), (979, 160845), (1335, 117953), (2937, 53615), (4895, 32169), (10723, 14685)]