83145555

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36229}}^1$

素因数の和:36260

約数の個数: 32

約数和(自身を含む): 156513600

約数和(自身を除く): 73368045

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 36229, 108687, 181145, 326061, 543435, 615893, 978183, 1630305, 1847679, 3079465, 4890915, 5543037, 9238395, 16629111, 27715185, 83145555]

約数ペア:

[(1, 83145555), (3, 27715185), (5, 16629111), (9, 9238395), (15, 5543037), (17, 4890915), (27, 3079465), (45, 1847679), (51, 1630305), (85, 978183), (135, 615893), (153, 543435), (255, 326061), (459, 181145), (765, 108687), (2295, 36229)]