752243325

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{991}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 1291584000

約数和(自身を除く): 539340675

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 349, 435, 725, 991, 1047, 1745, 2175, 2973, 4955, 5235, 8725, 10121, 14865, 24775, 26175, 28739, 30363, 50605, 74325, 86217, 143695, 151815, 253025, 345859, 431085, 718475, 759075, 1037577, 1729295, 2155425, 5187885, 8646475, 10029911, 25939425, 30089733, 50149555, 150448665, 250747775, 752243325]

約数ペア:

[(1, 752243325), (3, 250747775), (5, 150448665), (15, 50149555), (25, 30089733), (29, 25939425), (75, 10029911), (87, 8646475), (145, 5187885), (349, 2155425), (435, 1729295), (725, 1037577), (991, 759075), (1047, 718475), (1745, 431085), (2175, 345859), (2973, 253025), (4955, 151815), (5235, 143695), (8725, 86217), (10121, 74325), (14865, 50605), (24775, 30363), (26175, 28739)]