15510784321

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 16704769536

約数和(自身を除く): 1193985215

約数列:

[1, 23, 71, 97, 181, 541, 1633, 2231, 4163, 6887, 12443, 12851, 17557, 38411, 52477, 97921, 158401, 295573, 403811, 883453, 1206971, 1246547, 2252183, 3725867, 6952391, 9498337, 28670581, 85694941, 159904993, 218461751, 674381927, 15510784321]

約数ペア:

[(1, 15510784321), (23, 674381927), (71, 218461751), (97, 159904993), (181, 85694941), (541, 28670581), (1633, 9498337), (2231, 6952391), (4163, 3725867), (6887, 2252183), (12443, 1246547), (12851, 1206971), (17557, 883453), (38411, 403811), (52477, 295573), (97921, 158401)]