155520165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{10337}}^1$

素因数の和:10421

約数の個数: 32

約数和(自身を含む): 267960960

約数和(自身を除く): 112440795

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 885, 1003, 3009, 5015, 10337, 15045, 31011, 51685, 155055, 175729, 527187, 609883, 878645, 1829649, 2635935, 3049415, 9148245, 10368011, 31104033, 51840055, 155520165]

約数ペア:

[(1, 155520165), (3, 51840055), (5, 31104033), (15, 10368011), (17, 9148245), (51, 3049415), (59, 2635935), (85, 1829649), (177, 878645), (255, 609883), (295, 527187), (885, 175729), (1003, 155055), (3009, 51685), (5015, 31011), (10337, 15045)]