64584055

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 83119680

約数和(自身を除く): 18535625

約数列:

[1, 5, 37, 59, 61, 97, 185, 295, 305, 485, 2183, 2257, 3589, 3599, 5723, 5917, 10915, 11285, 17945, 17995, 28615, 29585, 133163, 211751, 218929, 349103, 665815, 1058755, 1094645, 1745515, 12916811, 64584055]

約数ペア:

[(1, 64584055), (5, 12916811), (37, 1745515), (59, 1094645), (61, 1058755), (97, 665815), (185, 349103), (295, 218929), (305, 211751), (485, 133163), (2183, 29585), (2257, 28615), (3589, 17995), (3599, 17945), (5723, 11285), (5917, 10915)]