122665185

素因数分解:

$3^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:557

約数の個数: 56

約数和(自身を含む): 224204904

約数和(自身を除く): 101539719

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 243, 365, 405, 461, 657, 729, 1095, 1215, 1383, 1971, 2305, 3285, 3645, 4149, 5913, 6915, 9855, 12447, 17739, 20745, 29565, 33653, 37341, 53217, 62235, 88695, 100959, 112023, 168265, 186705, 266085, 302877, 336069, 504795, 560115, 908631, 1514385, 1680345, 2725893, 4543155, 8177679, 13629465, 24533037, 40888395, 122665185]

約数ペア:

[(1, 122665185), (3, 40888395), (5, 24533037), (9, 13629465), (15, 8177679), (27, 4543155), (45, 2725893), (73, 1680345), (81, 1514385), (135, 908631), (219, 560115), (243, 504795), (365, 336069), (405, 302877), (461, 266085), (657, 186705), (729, 168265), (1095, 112023), (1215, 100959), (1383, 88695), (1971, 62235), (2305, 53217), (3285, 37341), (3645, 33653), (4149, 29565), (5913, 20745), (6915, 17739), (9855, 12447)]