156939819105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2699}}^1\times {\mathrm{5303}}^1$

素因数の和:8070

約数の個数: 64

約数和(自身を含む): 272209766400

約数和(自身を除く): 115269947295

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 2699, 3655, 5303, 8097, 10965, 13495, 15909, 26515, 40485, 45883, 79545, 90151, 116057, 137649, 228029, 229415, 270453, 348171, 450755, 580285, 684087, 688245, 1140145, 1352265, 1740855, 1972969, 3420435, 3876493, 5918907, 9864845, 11629479, 14312797, 19382465, 29594535, 42938391, 58147395, 71563985, 214691955, 243317549, 615450271, 729952647, 1216587745, 1846350813, 3077251355, 3649763235, 9231754065, 10462654607, 31387963821, 52313273035, 156939819105]

約数ペア:

[(1, 156939819105), (3, 52313273035), (5, 31387963821), (15, 10462654607), (17, 9231754065), (43, 3649763235), (51, 3077251355), (85, 1846350813), (129, 1216587745), (215, 729952647), (255, 615450271), (645, 243317549), (731, 214691955), (2193, 71563985), (2699, 58147395), (3655, 42938391), (5303, 29594535), (8097, 19382465), (10965, 14312797), (13495, 11629479), (15909, 9864845), (26515, 5918907), (40485, 3876493), (45883, 3420435), (79545, 1972969), (90151, 1740855), (116057, 1352265), (137649, 1140145), (228029, 688245), (229415, 684087), (270453, 580285), (348171, 450755)]