542022982565

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1\times {\mathrm{20333}}^1$

素因数の和:21701

約数の個数: 32

約数和(自身を含む): 670979054592

約数和(自身を除く): 128956072027

約数列:

[1, 5, 61, 71, 305, 355, 1231, 4331, 6155, 20333, 21655, 75091, 87401, 101665, 375455, 437005, 1240313, 1443643, 5331461, 6201565, 7218215, 25029923, 26657305, 88062223, 125149615, 440311115, 1526825303, 1777124533, 7634126515, 8885622665, 108404596513, 542022982565]

約数ペア:

[(1, 542022982565), (5, 108404596513), (61, 8885622665), (71, 7634126515), (305, 1777124533), (355, 1526825303), (1231, 440311115), (4331, 125149615), (6155, 88062223), (20333, 26657305), (21655, 25029923), (75091, 7218215), (87401, 6201565), (101665, 5331461), (375455, 1443643), (437005, 1240313)]