1551170055

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{10627}}^1$

素因数の和:10935

約数の個数: 32

約数和(自身を含む): 2558882304

約数和(自身を除く): 1007712249

約数列:

[1, 3, 5, 15, 37, 111, 185, 263, 555, 789, 1315, 3945, 9731, 10627, 29193, 31881, 48655, 53135, 145965, 159405, 393199, 1179597, 1965995, 2794901, 5897985, 8384703, 13974505, 41923515, 103411337, 310234011, 517056685, 1551170055]

約数ペア:

[(1, 1551170055), (3, 517056685), (5, 310234011), (15, 103411337), (37, 41923515), (111, 13974505), (185, 8384703), (263, 5897985), (555, 2794901), (789, 1965995), (1315, 1179597), (3945, 393199), (9731, 159405), (10627, 145965), (29193, 53135), (31881, 48655)]