15253116

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 37137408

約数和(自身を除く): 21884292

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 131, 186, 262, 313, 372, 393, 524, 626, 786, 939, 1252, 1572, 1878, 3756, 4061, 8122, 9703, 12183, 16244, 19406, 24366, 29109, 38812, 41003, 48732, 58218, 82006, 116436, 123009, 164012, 246018, 492036, 1271093, 2542186, 3813279, 5084372, 7626558, 15253116]

約数ペア:

[(1, 15253116), (2, 7626558), (3, 5084372), (4, 3813279), (6, 2542186), (12, 1271093), (31, 492036), (62, 246018), (93, 164012), (124, 123009), (131, 116436), (186, 82006), (262, 58218), (313, 48732), (372, 41003), (393, 38812), (524, 29109), (626, 24366), (786, 19406), (939, 16244), (1252, 12183), (1572, 9703), (1878, 8122), (3756, 4061)]