63413655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1669}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 108216000

約数和(自身を除く): 44802345

約数列:

[1, 3, 5, 15, 17, 51, 85, 149, 255, 447, 745, 1669, 2235, 2533, 5007, 7599, 8345, 12665, 25035, 28373, 37995, 85119, 141865, 248681, 425595, 746043, 1243405, 3730215, 4227577, 12682731, 21137885, 63413655]

約数ペア:

[(1, 63413655), (3, 21137885), (5, 12682731), (15, 4227577), (17, 3730215), (51, 1243405), (85, 746043), (149, 425595), (255, 248681), (447, 141865), (745, 85119), (1669, 37995), (2235, 28373), (2533, 25035), (5007, 12665), (7599, 8345)]