61629165

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6197}}^1$

素因数の和:6238

約数の個数: 48

約数和(自身を含む): 121827888

約数和(自身を除く): 60198723

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 6197, 9945, 18591, 30985, 55773, 80561, 92955, 105349, 241683, 278865, 316047, 402805, 526745, 725049, 948141, 1208415, 1369537, 1580235, 3625245, 4108611, 4740705, 6847685, 12325833, 20543055, 61629165]

約数ペア:

[(1, 61629165), (3, 20543055), (5, 12325833), (9, 6847685), (13, 4740705), (15, 4108611), (17, 3625245), (39, 1580235), (45, 1369537), (51, 1208415), (65, 948141), (85, 725049), (117, 526745), (153, 402805), (195, 316047), (221, 278865), (255, 241683), (585, 105349), (663, 92955), (765, 80561), (1105, 55773), (1989, 30985), (3315, 18591), (6197, 9945)]