15187086

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 35987328

約数和(自身を除く): 20800242

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 1601, 3162, 3202, 4743, 4803, 9486, 9606, 14409, 27217, 28818, 49631, 54434, 81651, 99262, 148893, 163302, 244953, 297786, 446679, 489906, 843727, 893358, 1687454, 2531181, 5062362, 7593543, 15187086]

約数ペア:

[(1, 15187086), (2, 7593543), (3, 5062362), (6, 2531181), (9, 1687454), (17, 893358), (18, 843727), (31, 489906), (34, 446679), (51, 297786), (62, 244953), (93, 163302), (102, 148893), (153, 99262), (186, 81651), (279, 54434), (306, 49631), (527, 28818), (558, 27217), (1054, 14409), (1581, 9606), (1601, 9486), (3162, 4803), (3202, 4743)]