56597325

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 96868800

約数和(自身を除く): 40271475

約数列:

[1, 3, 5, 15, 25, 61, 75, 89, 139, 183, 267, 305, 417, 445, 695, 915, 1335, 1525, 2085, 2225, 3475, 4575, 5429, 6675, 8479, 10425, 12371, 16287, 25437, 27145, 37113, 42395, 61855, 81435, 127185, 135725, 185565, 211975, 309275, 407175, 635925, 754631, 927825, 2263893, 3773155, 11319465, 18865775, 56597325]

約数ペア:

[(1, 56597325), (3, 18865775), (5, 11319465), (15, 3773155), (25, 2263893), (61, 927825), (75, 754631), (89, 635925), (139, 407175), (183, 309275), (267, 211975), (305, 185565), (417, 135725), (445, 127185), (695, 81435), (915, 61855), (1335, 42395), (1525, 37113), (2085, 27145), (2225, 25437), (3475, 16287), (4575, 12371), (5429, 10425), (6675, 8479)]