64541015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3163}}^1$

素因数の和:3239

約数の個数: 32

約数和(自身を含む): 98413056

約数和(自身を除く): 33872041

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 1855, 2915, 3163, 4081, 15815, 20405, 22141, 34793, 110705, 167639, 173965, 243551, 838195, 1173473, 1217755, 1844029, 5867365, 9220145, 12908203, 64541015]

約数ペア:

[(1, 64541015), (5, 12908203), (7, 9220145), (11, 5867365), (35, 1844029), (53, 1217755), (55, 1173473), (77, 838195), (265, 243551), (371, 173965), (385, 167639), (583, 110705), (1855, 34793), (2915, 22141), (3163, 20405), (4081, 15815)]