23719605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17377}}^1$

素因数の和:17405

約数の個数: 32

約数和(自身を含む): 46712064

約数和(自身を除く): 22992459

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 17377, 52131, 86885, 121639, 225901, 260655, 364917, 608195, 677703, 1129505, 1581307, 1824585, 3388515, 4743921, 7906535, 23719605]

約数ペア:

[(1, 23719605), (3, 7906535), (5, 4743921), (7, 3388515), (13, 1824585), (15, 1581307), (21, 1129505), (35, 677703), (39, 608195), (65, 364917), (91, 260655), (105, 225901), (195, 121639), (273, 86885), (455, 52131), (1365, 17377)]