12605150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 24935904

約数和(自身を除く): 12330754

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 97, 113, 115, 194, 226, 230, 485, 565, 575, 970, 1130, 1150, 2231, 2425, 2599, 2825, 4462, 4850, 5198, 5650, 10961, 11155, 12995, 21922, 22310, 25990, 54805, 55775, 64975, 109610, 111550, 129950, 252103, 274025, 504206, 548050, 1260515, 2521030, 6302575, 12605150]

約数ペア:

[(1, 12605150), (2, 6302575), (5, 2521030), (10, 1260515), (23, 548050), (25, 504206), (46, 274025), (50, 252103), (97, 129950), (113, 111550), (115, 109610), (194, 64975), (226, 55775), (230, 54805), (485, 25990), (565, 22310), (575, 21922), (970, 12995), (1130, 11155), (1150, 10961), (2231, 5650), (2425, 5198), (2599, 4850), (2825, 4462)]