1344924975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 2451271680

約数和(自身を除く): 1106346705

約数列:

[1, 3, 5, 15, 19, 25, 43, 47, 57, 75, 95, 129, 141, 215, 235, 285, 467, 475, 645, 705, 817, 893, 1075, 1175, 1401, 1425, 2021, 2335, 2451, 2679, 3225, 3525, 4085, 4465, 6063, 7005, 8873, 10105, 11675, 12255, 13395, 20081, 20425, 21949, 22325, 26619, 30315, 35025, 38399, 44365, 50525, 60243, 61275, 65847, 66975, 100405, 109745, 115197, 133095, 151575, 191995, 221825, 301215, 329235, 381539, 417031, 502025, 548725, 575985, 665475, 943807, 959975, 1144617, 1251093, 1506075, 1646175, 1907695, 2085155, 2831421, 2879925, 4719035, 5723085, 6255465, 9538475, 10425775, 14157105, 17932333, 23595175, 28615425, 31277325, 53796999, 70785525, 89661665, 268984995, 448308325, 1344924975]

約数ペア:

[(1, 1344924975), (3, 448308325), (5, 268984995), (15, 89661665), (19, 70785525), (25, 53796999), (43, 31277325), (47, 28615425), (57, 23595175), (75, 17932333), (95, 14157105), (129, 10425775), (141, 9538475), (215, 6255465), (235, 5723085), (285, 4719035), (467, 2879925), (475, 2831421), (645, 2085155), (705, 1907695), (817, 1646175), (893, 1506075), (1075, 1251093), (1175, 1144617), (1401, 959975), (1425, 943807), (2021, 665475), (2335, 575985), (2451, 548725), (2679, 502025), (3225, 417031), (3525, 381539), (4085, 329235), (4465, 301215), (6063, 221825), (7005, 191995), (8873, 151575), (10105, 133095), (11675, 115197), (12255, 109745), (13395, 100405), (20081, 66975), (20425, 65847), (21949, 61275), (22325, 60243), (26619, 50525), (30315, 44365), (35025, 38399)]