196647585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{33529}}^1$

素因数の和:33577

約数の個数: 32

約数和(自身を含む): 347639040

約数和(自身を除く): 150991455

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 33529, 100587, 167645, 502935, 569993, 771167, 1709979, 2313501, 2849965, 3855835, 8549895, 11567505, 13109839, 39329517, 65549195, 196647585]

約数ペア:

[(1, 196647585), (3, 65549195), (5, 39329517), (15, 13109839), (17, 11567505), (23, 8549895), (51, 3855835), (69, 2849965), (85, 2313501), (115, 1709979), (255, 771167), (345, 569993), (391, 502935), (1173, 167645), (1955, 100587), (5865, 33529)]