211646804525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{4507}}^1$

素因数の和:4699

約数の個数: 96

約数和(自身を含む): 300514099200

約数和(自身を除く): 88867294675

約数列:

[1, 5, 13, 25, 31, 59, 65, 79, 155, 295, 325, 395, 403, 767, 775, 1027, 1475, 1829, 1975, 2015, 2449, 3835, 4507, 4661, 5135, 9145, 10075, 12245, 19175, 22535, 23305, 23777, 25675, 31837, 45725, 58591, 60593, 61225, 112675, 116525, 118885, 139717, 144491, 159185, 265913, 292955, 302965, 356053, 594425, 698585, 722455, 795925, 1329565, 1464775, 1514825, 1780265, 1816321, 1878383, 3456869, 3492925, 3612275, 4628689, 6647825, 8243303, 8901325, 9081605, 9391915, 11037643, 17284345, 21007127, 23143445, 41216515, 45408025, 46959575, 55188215, 86421725, 105035635, 107162939, 115717225, 143489359, 206082575, 273092651, 275941075, 525178175, 535814695, 651220937, 717446795, 1365463255, 2679073475, 3256104685, 3587233975, 6827316275, 8465872181, 16280523425, 42329360905, 211646804525]

約数ペア:

[(1, 211646804525), (5, 42329360905), (13, 16280523425), (25, 8465872181), (31, 6827316275), (59, 3587233975), (65, 3256104685), (79, 2679073475), (155, 1365463255), (295, 717446795), (325, 651220937), (395, 535814695), (403, 525178175), (767, 275941075), (775, 273092651), (1027, 206082575), (1475, 143489359), (1829, 115717225), (1975, 107162939), (2015, 105035635), (2449, 86421725), (3835, 55188215), (4507, 46959575), (4661, 45408025), (5135, 41216515), (9145, 23143445), (10075, 21007127), (12245, 17284345), (19175, 11037643), (22535, 9391915), (23305, 9081605), (23777, 8901325), (25675, 8243303), (31837, 6647825), (45725, 4628689), (58591, 3612275), (60593, 3492925), (61225, 3456869), (112675, 1878383), (116525, 1816321), (118885, 1780265), (139717, 1514825), (144491, 1464775), (159185, 1329565), (265913, 795925), (292955, 722455), (302965, 698585), (356053, 594425)]