26979009525

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{19583}}^1$

素因数の和:19772

約数の個数: 96

約数和(自身を含む): 53716561920

約数和(自身を除く): 26737552395

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 157, 195, 225, 325, 351, 471, 585, 675, 785, 975, 1413, 1755, 2041, 2355, 2925, 3925, 4239, 6123, 7065, 8775, 10205, 11775, 18369, 19583, 21195, 30615, 35325, 51025, 55107, 58749, 91845, 97915, 105975, 153075, 176247, 254579, 275535, 293745, 459225, 489575, 528741, 763737, 881235, 1272895, 1377675, 1468725, 2291211, 2643705, 3074531, 3818685, 4406175, 6364475, 6873633, 9223593, 11456055, 13218525, 15372655, 19093425, 27670779, 34368165, 39968903, 46117965, 57280275, 76863275, 83012337, 119906709, 138353895, 171840825, 199844515, 230589825, 359720127, 415061685, 599533545, 691769475, 999222575, 1079160381, 1798600635, 2075308425, 2997667725, 5395801905, 8993003175, 26979009525]

約数ペア:

[(1, 26979009525), (3, 8993003175), (5, 5395801905), (9, 2997667725), (13, 2075308425), (15, 1798600635), (25, 1079160381), (27, 999222575), (39, 691769475), (45, 599533545), (65, 415061685), (75, 359720127), (117, 230589825), (135, 199844515), (157, 171840825), (195, 138353895), (225, 119906709), (325, 83012337), (351, 76863275), (471, 57280275), (585, 46117965), (675, 39968903), (785, 34368165), (975, 27670779), (1413, 19093425), (1755, 15372655), (2041, 13218525), (2355, 11456055), (2925, 9223593), (3925, 6873633), (4239, 6364475), (6123, 4406175), (7065, 3818685), (8775, 3074531), (10205, 2643705), (11775, 2291211), (18369, 1468725), (19583, 1377675), (21195, 1272895), (30615, 881235), (35325, 763737), (51025, 528741), (55107, 489575), (58749, 459225), (91845, 293745), (97915, 275535), (105975, 254579), (153075, 176247)]