82263615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 157286400

約数和(自身を除く): 75022785

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 127, 155, 199, 217, 381, 465, 597, 635, 651, 889, 995, 1085, 1393, 1905, 2667, 2985, 3255, 3937, 4179, 4445, 6169, 6965, 11811, 13335, 18507, 19685, 20895, 25273, 27559, 30845, 43183, 59055, 75819, 82677, 92535, 126365, 129549, 137795, 176911, 215915, 379095, 413385, 530733, 647745, 783463, 884555, 2350389, 2653665, 3917315, 5484241, 11751945, 16452723, 27421205, 82263615]

約数ペア:

[(1, 82263615), (3, 27421205), (5, 16452723), (7, 11751945), (15, 5484241), (21, 3917315), (31, 2653665), (35, 2350389), (93, 884555), (105, 783463), (127, 647745), (155, 530733), (199, 413385), (217, 379095), (381, 215915), (465, 176911), (597, 137795), (635, 129549), (651, 126365), (889, 92535), (995, 82677), (1085, 75819), (1393, 59055), (1905, 43183), (2667, 30845), (2985, 27559), (3255, 25273), (3937, 20895), (4179, 19685), (4445, 18507), (6169, 13335), (6965, 11811)]