4206735

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 80

約数和(自身を含む): 8781696

約数和(自身を除く): 4574961

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 47, 51, 65, 81, 85, 117, 135, 141, 153, 195, 221, 235, 255, 351, 405, 423, 459, 585, 611, 663, 705, 765, 799, 1053, 1105, 1269, 1377, 1755, 1833, 1989, 2115, 2295, 2397, 3055, 3315, 3807, 3995, 5265, 5499, 5967, 6345, 6885, 7191, 9165, 9945, 10387, 11985, 16497, 17901, 19035, 21573, 27495, 29835, 31161, 35955, 49491, 51935, 64719, 82485, 89505, 93483, 107865, 155805, 247455, 280449, 323595, 467415, 841347, 1402245, 4206735]

約数ペア:

[(1, 4206735), (3, 1402245), (5, 841347), (9, 467415), (13, 323595), (15, 280449), (17, 247455), (27, 155805), (39, 107865), (45, 93483), (47, 89505), (51, 82485), (65, 64719), (81, 51935), (85, 49491), (117, 35955), (135, 31161), (141, 29835), (153, 27495), (195, 21573), (221, 19035), (235, 17901), (255, 16497), (351, 11985), (405, 10387), (423, 9945), (459, 9165), (585, 7191), (611, 6885), (663, 6345), (705, 5967), (765, 5499), (799, 5265), (1053, 3995), (1105, 3807), (1269, 3315), (1377, 3055), (1755, 2397), (1833, 2295), (1989, 2115)]