1214969884055

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{615413}}^1$

素因数の和:615767

約数の個数: 32

約数和(自身を含む): 1542690275328

約数和(自身を除く): 327720391273

約数列:

[1, 5, 31, 47, 155, 235, 271, 1355, 1457, 7285, 8401, 12737, 42005, 63685, 394847, 615413, 1974235, 3077065, 19077803, 28924411, 95389015, 144622055, 166776923, 833884615, 896656741, 4483283705, 5170084613, 7838515381, 25850423065, 39192576905, 242993976811, 1214969884055]

約数ペア:

[(1, 1214969884055), (5, 242993976811), (31, 39192576905), (47, 25850423065), (155, 7838515381), (235, 5170084613), (271, 4483283705), (1355, 896656741), (1457, 833884615), (7285, 166776923), (8401, 144622055), (12737, 95389015), (42005, 28924411), (63685, 19077803), (394847, 3077065), (615413, 1974235)]