38309075

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 58567680

約数和(自身を除く): 20258605

約数列:

[1, 5, 7, 17, 25, 35, 79, 85, 119, 163, 175, 395, 425, 553, 595, 815, 1141, 1343, 1975, 2765, 2771, 2975, 4075, 5705, 6715, 9401, 12877, 13825, 13855, 19397, 28525, 33575, 47005, 64385, 69275, 90139, 96985, 218909, 235025, 321925, 450695, 484925, 1094545, 1532363, 2253475, 5472725, 7661815, 38309075]

約数ペア:

[(1, 38309075), (5, 7661815), (7, 5472725), (17, 2253475), (25, 1532363), (35, 1094545), (79, 484925), (85, 450695), (119, 321925), (163, 235025), (175, 218909), (395, 96985), (425, 90139), (553, 69275), (595, 64385), (815, 47005), (1141, 33575), (1343, 28525), (1975, 19397), (2765, 13855), (2771, 13825), (2975, 12877), (4075, 9401), (5705, 6715)]