76284015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1021}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 129802176

約数和(自身を除く): 53518161

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 293, 879, 1021, 1465, 3063, 4395, 4981, 5105, 14943, 15315, 17357, 24905, 52071, 74715, 86785, 260355, 299153, 897459, 1495765, 4487295, 5085601, 15256803, 25428005, 76284015]

約数ペア:

[(1, 76284015), (3, 25428005), (5, 15256803), (15, 5085601), (17, 4487295), (51, 1495765), (85, 897459), (255, 299153), (293, 260355), (879, 86785), (1021, 74715), (1465, 52071), (3063, 24905), (4395, 17357), (4981, 15315), (5105, 14943)]