195220798045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{64067}}^1$

素因数の和:64310

約数の個数: 64

約数和(自身を含む): 297759361536

約数和(自身を除く): 102538563491

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 181, 185, 259, 455, 481, 905, 1267, 1295, 2353, 2405, 3367, 6335, 6697, 11765, 16471, 16835, 33485, 46879, 64067, 82355, 87061, 234395, 320335, 435305, 448469, 609427, 832871, 2242345, 2370479, 3047135, 4164355, 5830097, 11596127, 11852395, 16593353, 29150485, 30816227, 57980635, 81172889, 82966765, 150749651, 154081135, 215713589, 405864445, 429056699, 753748255, 1055247557, 1078567945, 2145283495, 3003396893, 5276237785, 5577737087, 15016984465, 27888685435, 39044159609, 195220798045]

約数ペア:

[(1, 195220798045), (5, 39044159609), (7, 27888685435), (13, 15016984465), (35, 5577737087), (37, 5276237785), (65, 3003396893), (91, 2145283495), (181, 1078567945), (185, 1055247557), (259, 753748255), (455, 429056699), (481, 405864445), (905, 215713589), (1267, 154081135), (1295, 150749651), (2353, 82966765), (2405, 81172889), (3367, 57980635), (6335, 30816227), (6697, 29150485), (11765, 16593353), (16471, 11852395), (16835, 11596127), (33485, 5830097), (46879, 4164355), (64067, 3047135), (82355, 2370479), (87061, 2242345), (234395, 832871), (320335, 609427), (435305, 448469)]