39584415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11941}}^1$

素因数の和:11979

約数の個数: 32

約数和(自身を含む): 72225216

約数和(自身を除く): 32640801

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 11941, 35823, 59705, 155233, 179115, 202997, 465699, 608991, 776165, 1014985, 2328495, 2638961, 3044955, 7916883, 13194805, 39584415]

約数ペア:

[(1, 39584415), (3, 13194805), (5, 7916883), (13, 3044955), (15, 2638961), (17, 2328495), (39, 1014985), (51, 776165), (65, 608991), (85, 465699), (195, 202997), (221, 179115), (255, 155233), (663, 59705), (1105, 35823), (3315, 11941)]