536051225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 797091840

約数和(自身を除く): 261040615

約数列:

[1, 5, 17, 23, 25, 29, 31, 61, 85, 115, 145, 155, 305, 391, 425, 493, 527, 575, 667, 713, 725, 775, 899, 1037, 1403, 1525, 1769, 1891, 1955, 2465, 2635, 3335, 3565, 4495, 5185, 7015, 8845, 9455, 9775, 11339, 12121, 12325, 13175, 15283, 16675, 17825, 20677, 22475, 23851, 25925, 30073, 32147, 35075, 40687, 43493, 44225, 47275, 54839, 56695, 60605, 76415, 103385, 119255, 150365, 160735, 203435, 217465, 274195, 283475, 303025, 351509, 382075, 516925, 596275, 691679, 739381, 751825, 803675, 932263, 1017175, 1087325, 1261297, 1370975, 1757545, 3458395, 3696905, 4661315, 6306485, 8787725, 17291975, 18484525, 21442049, 23306575, 31532425, 107210245, 536051225]

約数ペア:

[(1, 536051225), (5, 107210245), (17, 31532425), (23, 23306575), (25, 21442049), (29, 18484525), (31, 17291975), (61, 8787725), (85, 6306485), (115, 4661315), (145, 3696905), (155, 3458395), (305, 1757545), (391, 1370975), (425, 1261297), (493, 1087325), (527, 1017175), (575, 932263), (667, 803675), (713, 751825), (725, 739381), (775, 691679), (899, 596275), (1037, 516925), (1403, 382075), (1525, 351509), (1769, 303025), (1891, 283475), (1955, 274195), (2465, 217465), (2635, 203435), (3335, 160735), (3565, 150365), (4495, 119255), (5185, 103385), (7015, 76415), (8845, 60605), (9455, 56695), (9775, 54839), (11339, 47275), (12121, 44225), (12325, 43493), (13175, 40687), (15283, 35075), (16675, 32147), (17825, 30073), (20677, 25925), (22475, 23851)]