70624425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 127224000

約数和(自身を除く): 56599575

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 145, 285, 435, 475, 551, 725, 1425, 1653, 1709, 2175, 2755, 5127, 8265, 8545, 13775, 25635, 32471, 41325, 42725, 49561, 97413, 128175, 148683, 162355, 247805, 487065, 743415, 811775, 941659, 1239025, 2435325, 2824977, 3717075, 4708295, 14124885, 23541475, 70624425]

約数ペア:

[(1, 70624425), (3, 23541475), (5, 14124885), (15, 4708295), (19, 3717075), (25, 2824977), (29, 2435325), (57, 1239025), (75, 941659), (87, 811775), (95, 743415), (145, 487065), (285, 247805), (435, 162355), (475, 148683), (551, 128175), (725, 97413), (1425, 49561), (1653, 42725), (1709, 41325), (2175, 32471), (2755, 25635), (5127, 13775), (8265, 8545)]