1572184395

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{70867}}^1$

素因数の和:70924

約数の個数: 48

約数和(自身を含む): 2984960160

約数和(自身を除く): 1412775765

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1305, 1479, 2465, 4437, 7395, 22185, 70867, 212601, 354335, 637803, 1063005, 1204739, 2055143, 3189015, 3614217, 6023695, 6165429, 10275715, 10842651, 18071085, 18496287, 30827145, 34937431, 54213255, 92481435, 104812293, 174687155, 314436879, 524061465, 1572184395]

約数ペア:

[(1, 1572184395), (3, 524061465), (5, 314436879), (9, 174687155), (15, 104812293), (17, 92481435), (29, 54213255), (45, 34937431), (51, 30827145), (85, 18496287), (87, 18071085), (145, 10842651), (153, 10275715), (255, 6165429), (261, 6023695), (435, 3614217), (493, 3189015), (765, 2055143), (1305, 1204739), (1479, 1063005), (2465, 637803), (4437, 354335), (7395, 212601), (22185, 70867)]