15698101473

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 25641308160

約数和(自身を除く): 9943206687

約数列:

[1, 3, 9, 19, 23, 47, 57, 69, 141, 163, 171, 207, 423, 437, 489, 521, 893, 1081, 1311, 1467, 1563, 2679, 3097, 3243, 3749, 3933, 4689, 7661, 8037, 9291, 9729, 9899, 11247, 11983, 20539, 22983, 24487, 27873, 29697, 33741, 35949, 61617, 68949, 71231, 73461, 84923, 89091, 107847, 145559, 176203, 184851, 213693, 220383, 227677, 254769, 436677, 465253, 528609, 563201, 641079, 683031, 764307, 1310031, 1395759, 1585827, 1613537, 1689603, 1953229, 2049093, 3347857, 3991381, 4187277, 4840611, 5068809, 5859687, 10043571, 10700819, 11974143, 14521833, 17579061, 30130713, 32102457, 35922429, 37111351, 75836239, 91801763, 96307371, 111334053, 227508717, 275405289, 334002159, 682526151, 826215867, 1744233497, 5232700491, 15698101473]

約数ペア:

[(1, 15698101473), (3, 5232700491), (9, 1744233497), (19, 826215867), (23, 682526151), (47, 334002159), (57, 275405289), (69, 227508717), (141, 111334053), (163, 96307371), (171, 91801763), (207, 75836239), (423, 37111351), (437, 35922429), (489, 32102457), (521, 30130713), (893, 17579061), (1081, 14521833), (1311, 11974143), (1467, 10700819), (1563, 10043571), (2679, 5859687), (3097, 5068809), (3243, 4840611), (3749, 4187277), (3933, 3991381), (4689, 3347857), (7661, 2049093), (8037, 1953229), (9291, 1689603), (9729, 1613537), (9899, 1585827), (11247, 1395759), (11983, 1310031), (20539, 764307), (22983, 683031), (24487, 641079), (27873, 563201), (29697, 528609), (33741, 465253), (35949, 436677), (61617, 254769), (68949, 227677), (71231, 220383), (73461, 213693), (84923, 184851), (89091, 176203), (107847, 145559)]