47294835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3023}}^1$

素因数の和:3187

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 39796365

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 447, 745, 1043, 2235, 3023, 3129, 5215, 9069, 15115, 15645, 21161, 45345, 63483, 105805, 317415, 450427, 1351281, 2252135, 3152989, 6756405, 9458967, 15764945, 47294835]

約数ペア:

[(1, 47294835), (3, 15764945), (5, 9458967), (7, 6756405), (15, 3152989), (21, 2252135), (35, 1351281), (105, 450427), (149, 317415), (447, 105805), (745, 63483), (1043, 45345), (2235, 21161), (3023, 15645), (3129, 15115), (5215, 9069)]