138304175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7759}}^1$

素因数の和:7823

約数の個数: 24

約数和(自身を含む): 184750080

約数和(自身を除く): 46445905

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 3565, 7759, 17825, 38795, 178457, 193975, 240529, 892285, 1202645, 4461425, 5532167, 6013225, 27660835, 138304175]

約数ペア:

[(1, 138304175), (5, 27660835), (23, 6013225), (25, 5532167), (31, 4461425), (115, 1202645), (155, 892285), (575, 240529), (713, 193975), (775, 178457), (3565, 38795), (7759, 17825)]