112943075

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 167608320

約数和(自身を除く): 54665245

約数列:

[1, 5, 7, 25, 31, 35, 109, 155, 175, 191, 217, 545, 763, 775, 955, 1085, 1337, 2725, 3379, 3815, 4775, 5425, 5921, 6685, 16895, 19075, 20819, 23653, 29605, 33425, 41447, 84475, 104095, 118265, 145733, 148025, 207235, 520475, 591325, 645389, 728665, 1036175, 3226945, 3643325, 4517723, 16134725, 22588615, 112943075]

約数ペア:

[(1, 112943075), (5, 22588615), (7, 16134725), (25, 4517723), (31, 3643325), (35, 3226945), (109, 1036175), (155, 728665), (175, 645389), (191, 591325), (217, 520475), (545, 207235), (763, 148025), (775, 145733), (955, 118265), (1085, 104095), (1337, 84475), (2725, 41447), (3379, 33425), (3815, 29605), (4775, 23653), (5425, 20819), (5921, 19075), (6685, 16895)]