4779250695

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{5839}}^1$

素因数の和:5946

約数の個数: 80

約数和(自身を含む): 8954542080

約数和(自身を除く): 4175291385

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 47, 81, 129, 135, 141, 215, 235, 387, 405, 423, 645, 705, 1161, 1269, 1935, 2021, 2115, 3483, 3807, 5805, 5839, 6063, 6345, 10105, 17415, 17517, 18189, 19035, 29195, 30315, 52551, 54567, 87585, 90945, 157653, 163701, 251077, 262755, 272835, 274433, 472959, 753231, 788265, 818505, 823299, 1255385, 1372165, 2259693, 2364795, 2469897, 3766155, 4116495, 6779079, 7409691, 11298465, 11800619, 12349485, 20337237, 22229073, 33895395, 35401857, 37048455, 59003095, 101686185, 106205571, 111145365, 177009285, 318616713, 531027855, 955850139, 1593083565, 4779250695]

約数ペア:

[(1, 4779250695), (3, 1593083565), (5, 955850139), (9, 531027855), (15, 318616713), (27, 177009285), (43, 111145365), (45, 106205571), (47, 101686185), (81, 59003095), (129, 37048455), (135, 35401857), (141, 33895395), (215, 22229073), (235, 20337237), (387, 12349485), (405, 11800619), (423, 11298465), (645, 7409691), (705, 6779079), (1161, 4116495), (1269, 3766155), (1935, 2469897), (2021, 2364795), (2115, 2259693), (3483, 1372165), (3807, 1255385), (5805, 823299), (5839, 818505), (6063, 788265), (6345, 753231), (10105, 472959), (17415, 274433), (17517, 272835), (18189, 262755), (19035, 251077), (29195, 163701), (30315, 157653), (52551, 90945), (54567, 87585)]