64404105

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 106600320

約数和(自身を除く): 42196215

約数列:

[1, 3, 5, 15, 59, 61, 177, 183, 295, 305, 885, 915, 1193, 3579, 3599, 5965, 10797, 17895, 17995, 53985, 70387, 72773, 211161, 218319, 351935, 363865, 1055805, 1091595, 4293607, 12880821, 21468035, 64404105]

約数ペア:

[(1, 64404105), (3, 21468035), (5, 12880821), (15, 4293607), (59, 1091595), (61, 1055805), (177, 363865), (183, 351935), (295, 218319), (305, 211161), (885, 72773), (915, 70387), (1193, 53985), (3579, 17995), (3599, 17895), (5965, 10797)]