162893235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3919}}^1$

素因数の和:4107

約数の個数: 32

約数和(自身を含む): 277724160

約数和(自身を除く): 114830925

約数列:

[1, 3, 5, 15, 17, 51, 85, 163, 255, 489, 815, 2445, 2771, 3919, 8313, 11757, 13855, 19595, 41565, 58785, 66623, 199869, 333115, 638797, 999345, 1916391, 3193985, 9581955, 10859549, 32578647, 54297745, 162893235]

約数ペア:

[(1, 162893235), (3, 54297745), (5, 32578647), (15, 10859549), (17, 9581955), (51, 3193985), (85, 1916391), (163, 999345), (255, 638797), (489, 333115), (815, 199869), (2445, 66623), (2771, 58785), (3919, 41565), (8313, 19595), (11757, 13855)]