15695619009

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1\times {\mathrm{9041}}^1$

素因数の和:9318

約数の個数: 48

約数和(自身を含む): 25355214720

約数和(自身を除く): 9659595711

約数列:

[1, 3, 7, 19, 21, 57, 133, 229, 361, 399, 687, 1083, 1603, 2527, 4351, 4809, 7581, 9041, 13053, 27123, 30457, 63287, 82669, 91371, 171779, 189861, 248007, 515337, 578683, 1202453, 1736049, 2070389, 3263801, 3607359, 6211167, 9791403, 14492723, 22846607, 39337391, 43478169, 68539821, 118012173, 275361737, 747410429, 826085211, 2242231287, 5231873003, 15695619009]

約数ペア:

[(1, 15695619009), (3, 5231873003), (7, 2242231287), (19, 826085211), (21, 747410429), (57, 275361737), (133, 118012173), (229, 68539821), (361, 43478169), (399, 39337391), (687, 22846607), (1083, 14492723), (1603, 9791403), (2527, 6211167), (4351, 3607359), (4809, 3263801), (7581, 2070389), (9041, 1736049), (13053, 1202453), (27123, 578683), (30457, 515337), (63287, 248007), (82669, 189861), (91371, 171779)]