16324215

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 27287040

約数和(自身を除く): 10962825

約数列:

[1, 3, 5, 15, 37, 67, 111, 185, 201, 335, 439, 555, 1005, 1317, 2195, 2479, 6585, 7437, 12395, 16243, 29413, 37185, 48729, 81215, 88239, 147065, 243645, 441195, 1088281, 3264843, 5441405, 16324215]

約数ペア:

[(1, 16324215), (3, 5441405), (5, 3264843), (15, 1088281), (37, 441195), (67, 243645), (111, 147065), (185, 88239), (201, 81215), (335, 48729), (439, 37185), (555, 29413), (1005, 16243), (1317, 12395), (2195, 7437), (2479, 6585)]