48912975

素因数分解:

$3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1459}}^1$

素因数の和:1624

約数の個数: 36

約数和(自身を含む): 88257000

約数和(自身を除く): 39344025

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 149, 225, 447, 745, 1341, 1459, 2235, 3725, 4377, 6705, 7295, 11175, 13131, 21885, 33525, 36475, 65655, 109425, 217391, 328275, 652173, 1086955, 1956519, 3260865, 5434775, 9782595, 16304325, 48912975]

約数ペア:

[(1, 48912975), (3, 16304325), (5, 9782595), (9, 5434775), (15, 3260865), (25, 1956519), (45, 1086955), (75, 652173), (149, 328275), (225, 217391), (447, 109425), (745, 65655), (1341, 36475), (1459, 33525), (2235, 21885), (3725, 13131), (4377, 11175), (6705, 7295)]