15703803639

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{631}}^1$

素因数の和:922

約数の個数: 80

約数和(自身を含む): 25131758080

約数和(自身を除く): 9427954441

約数列:

[1, 3, 9, 19, 27, 57, 81, 103, 157, 171, 309, 471, 513, 631, 927, 1413, 1539, 1893, 1957, 2781, 2983, 4239, 5679, 5871, 8343, 8949, 11989, 12717, 16171, 17037, 17613, 26847, 35967, 48513, 51111, 52839, 64993, 80541, 99067, 107901, 145539, 158517, 194979, 241623, 297201, 307249, 323703, 436617, 584937, 891603, 921747, 971109, 1234867, 1309851, 1754811, 1882273, 2674809, 2765241, 3704601, 5264433, 5646819, 8024427, 8295723, 10203901, 11113803, 16940457, 24887169, 30611703, 33341409, 50821371, 91835109, 100024227, 152464113, 193874119, 275505327, 581622357, 826515981, 1744867071, 5234601213, 15703803639]

約数ペア:

[(1, 15703803639), (3, 5234601213), (9, 1744867071), (19, 826515981), (27, 581622357), (57, 275505327), (81, 193874119), (103, 152464113), (157, 100024227), (171, 91835109), (309, 50821371), (471, 33341409), (513, 30611703), (631, 24887169), (927, 16940457), (1413, 11113803), (1539, 10203901), (1893, 8295723), (1957, 8024427), (2781, 5646819), (2983, 5264433), (4239, 3704601), (5679, 2765241), (5871, 2674809), (8343, 1882273), (8949, 1754811), (11989, 1309851), (12717, 1234867), (16171, 971109), (17037, 921747), (17613, 891603), (26847, 584937), (35967, 436617), (48513, 323703), (51111, 307249), (52839, 297201), (64993, 241623), (80541, 194979), (99067, 158517), (107901, 145539)]