15264834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 19571646

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 59, 62, 78, 93, 107, 118, 177, 186, 214, 321, 354, 403, 642, 767, 806, 1209, 1391, 1534, 1829, 2301, 2418, 2782, 3317, 3658, 4173, 4602, 5487, 6313, 6634, 8346, 9951, 10974, 12626, 18939, 19902, 23777, 37878, 43121, 47554, 71331, 82069, 86242, 129363, 142662, 164138, 195703, 246207, 258726, 391406, 492414, 587109, 1174218, 2544139, 5088278, 7632417, 15264834]

約数ペア:

[(1, 15264834), (2, 7632417), (3, 5088278), (6, 2544139), (13, 1174218), (26, 587109), (31, 492414), (39, 391406), (59, 258726), (62, 246207), (78, 195703), (93, 164138), (107, 142662), (118, 129363), (177, 86242), (186, 82069), (214, 71331), (321, 47554), (354, 43121), (403, 37878), (642, 23777), (767, 19902), (806, 18939), (1209, 12626), (1391, 10974), (1534, 9951), (1829, 8346), (2301, 6634), (2418, 6313), (2782, 5487), (3317, 4602), (3658, 4173)]