12830257425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{43943}}^1$

素因数の和:44202

約数の個数: 48

約数和(自身を含む): 22559091840

約数和(自身を除く): 9728834415

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 229, 255, 425, 687, 1145, 1275, 3435, 3893, 5725, 11679, 17175, 19465, 43943, 58395, 97325, 131829, 219715, 291975, 659145, 747031, 1098575, 2241093, 3295725, 3735155, 10062947, 11205465, 18675775, 30188841, 50314735, 56027325, 150944205, 171070099, 251573675, 513210297, 754721025, 855350495, 2566051485, 4276752475, 12830257425]

約数ペア:

[(1, 12830257425), (3, 4276752475), (5, 2566051485), (15, 855350495), (17, 754721025), (25, 513210297), (51, 251573675), (75, 171070099), (85, 150944205), (229, 56027325), (255, 50314735), (425, 30188841), (687, 18675775), (1145, 11205465), (1275, 10062947), (3435, 3735155), (3893, 3295725), (5725, 2241093), (11679, 1098575), (17175, 747031), (19465, 659145), (43943, 291975), (58395, 219715), (97325, 131829)]