142623678465

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1\times {\mathrm{151451}}^1$

素因数の和:152710

約数の個数: 48

約数和(自身を含む): 261970765056

約数和(自身を除く): 119347086591

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1231, 3693, 6155, 11079, 18465, 20927, 55395, 62781, 104635, 151451, 188343, 313905, 454353, 757255, 941715, 1363059, 2271765, 2574667, 6815295, 7724001, 12873335, 23172003, 38620005, 115860015, 186436181, 559308543, 932180905, 1677925629, 2796542715, 3169415077, 8389628145, 9508245231, 15847075385, 28524735693, 47541226155, 142623678465]

約数ペア:

[(1, 142623678465), (3, 47541226155), (5, 28524735693), (9, 15847075385), (15, 9508245231), (17, 8389628145), (45, 3169415077), (51, 2796542715), (85, 1677925629), (153, 932180905), (255, 559308543), (765, 186436181), (1231, 115860015), (3693, 38620005), (6155, 23172003), (11079, 12873335), (18465, 7724001), (20927, 6815295), (55395, 2574667), (62781, 2271765), (104635, 1363059), (151451, 941715), (188343, 757255), (313905, 454353)]