40162635

素因数分解:

$3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:905

約数の個数: 40

約数和(自身を含む): 72640656

約数和(自身を除く): 32478021

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 131, 135, 393, 405, 655, 757, 1179, 1965, 2271, 3537, 3785, 5895, 6813, 10611, 11355, 17685, 20439, 34065, 53055, 61317, 99167, 102195, 297501, 306585, 495835, 892503, 1487505, 2677509, 4462515, 8032527, 13387545, 40162635]

約数ペア:

[(1, 40162635), (3, 13387545), (5, 8032527), (9, 4462515), (15, 2677509), (27, 1487505), (45, 892503), (81, 495835), (131, 306585), (135, 297501), (393, 102195), (405, 99167), (655, 61317), (757, 53055), (1179, 34065), (1965, 20439), (2271, 17685), (3537, 11355), (3785, 10611), (5895, 6813)]