15551424009

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{15217}}^1$

素因数の和:15308

約数の個数: 80

約数和(自身を含む): 26869387776

約数和(自身を除く): 11317963767

約数列:

[1, 3, 9, 11, 27, 31, 33, 37, 81, 93, 99, 111, 279, 297, 333, 341, 407, 837, 891, 999, 1023, 1147, 1221, 2511, 2997, 3069, 3441, 3663, 9207, 10323, 10989, 12617, 15217, 27621, 30969, 32967, 37851, 45651, 92907, 113553, 136953, 167387, 340659, 410859, 471727, 502161, 563029, 1021977, 1232577, 1415181, 1506483, 1689087, 4245543, 4519449, 5067261, 5188997, 6193319, 12736629, 13558347, 15201783, 15566991, 17453899, 18579957, 38209887, 45605349, 46700973, 52361697, 55739871, 140102919, 157085091, 167219613, 191992889, 420308757, 471255273, 501658839, 575978667, 1413765819, 1727936001, 5183808003, 15551424009]

約数ペア:

[(1, 15551424009), (3, 5183808003), (9, 1727936001), (11, 1413765819), (27, 575978667), (31, 501658839), (33, 471255273), (37, 420308757), (81, 191992889), (93, 167219613), (99, 157085091), (111, 140102919), (279, 55739871), (297, 52361697), (333, 46700973), (341, 45605349), (407, 38209887), (837, 18579957), (891, 17453899), (999, 15566991), (1023, 15201783), (1147, 13558347), (1221, 12736629), (2511, 6193319), (2997, 5188997), (3069, 5067261), (3441, 4519449), (3663, 4245543), (9207, 1689087), (10323, 1506483), (10989, 1415181), (12617, 1232577), (15217, 1021977), (27621, 563029), (30969, 502161), (32967, 471727), (37851, 410859), (45651, 340659), (92907, 167387), (113553, 136953)]