8825895

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 8592345

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 47, 65, 107, 117, 135, 141, 195, 235, 321, 351, 423, 535, 585, 611, 705, 963, 1269, 1391, 1605, 1755, 1833, 2115, 2889, 3055, 4173, 4815, 5029, 5499, 6345, 6955, 9165, 12519, 14445, 15087, 16497, 20865, 25145, 27495, 37557, 45261, 62595, 65377, 75435, 82485, 135783, 187785, 196131, 226305, 326885, 588393, 678915, 980655, 1765179, 2941965, 8825895]

約数ペア:

[(1, 8825895), (3, 2941965), (5, 1765179), (9, 980655), (13, 678915), (15, 588393), (27, 326885), (39, 226305), (45, 196131), (47, 187785), (65, 135783), (107, 82485), (117, 75435), (135, 65377), (141, 62595), (195, 45261), (235, 37557), (321, 27495), (351, 25145), (423, 20865), (535, 16497), (585, 15087), (611, 14445), (705, 12519), (963, 9165), (1269, 6955), (1391, 6345), (1605, 5499), (1755, 5029), (1833, 4815), (2115, 4173), (2889, 3055)]