158738085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29153}}^1$

素因数の和:29186

約数の個数: 36

約数和(自身を含む): 302443596

約数和(自身を除く): 143705511

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 29153, 87459, 145765, 262377, 320683, 437295, 962049, 1311885, 1603415, 2886147, 3527513, 4810245, 10582539, 14430735, 17637565, 31747617, 52912695, 158738085]

約数ペア:

[(1, 158738085), (3, 52912695), (5, 31747617), (9, 17637565), (11, 14430735), (15, 10582539), (33, 4810245), (45, 3527513), (55, 2886147), (99, 1603415), (121, 1311885), (165, 962049), (363, 437295), (495, 320683), (605, 262377), (1089, 145765), (1815, 87459), (5445, 29153)]