13238427825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{125453}}^1$

素因数の和:125543

約数の個数: 72

約数和(自身を含む): 27503531328

約数和(自身を除く): 14265103503

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 67, 75, 105, 175, 201, 225, 315, 335, 469, 525, 603, 1005, 1407, 1575, 1675, 2345, 3015, 4221, 5025, 7035, 11725, 15075, 21105, 35175, 105525, 125453, 376359, 627265, 878171, 1129077, 1881795, 2634513, 3136325, 4390855, 5645385, 7903539, 8405351, 9408975, 13172565, 21954275, 25216053, 28226925, 39517695, 42026755, 58837457, 65862825, 75648159, 126080265, 176512371, 197588475, 210133775, 294187285, 378240795, 529537113, 630401325, 882561855, 1470936425, 1891203975, 2647685565, 4412809275, 13238427825]

約数ペア:

[(1, 13238427825), (3, 4412809275), (5, 2647685565), (7, 1891203975), (9, 1470936425), (15, 882561855), (21, 630401325), (25, 529537113), (35, 378240795), (45, 294187285), (63, 210133775), (67, 197588475), (75, 176512371), (105, 126080265), (175, 75648159), (201, 65862825), (225, 58837457), (315, 42026755), (335, 39517695), (469, 28226925), (525, 25216053), (603, 21954275), (1005, 13172565), (1407, 9408975), (1575, 8405351), (1675, 7903539), (2345, 5645385), (3015, 4390855), (4221, 3136325), (5025, 2634513), (7035, 1881795), (11725, 1129077), (15075, 878171), (21105, 627265), (35175, 376359), (105525, 125453)]