47381295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14293}}^1$

素因数の和:14331

約数の個数: 32

約数和(自身を含む): 86450112

約数和(自身を除く): 39068817

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 14293, 42879, 71465, 185809, 214395, 242981, 557427, 728943, 929045, 1214905, 2787135, 3158753, 3644715, 9476259, 15793765, 47381295]

約数ペア:

[(1, 47381295), (3, 15793765), (5, 9476259), (13, 3644715), (15, 3158753), (17, 2787135), (39, 1214905), (51, 929045), (65, 728943), (85, 557427), (195, 242981), (221, 214395), (255, 185809), (663, 71465), (1105, 42879), (3315, 14293)]