154956135

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11491}}^1$

素因数の和:11559

約数の個数: 32

約数和(自身を含む): 264775680

約数和(自身を除く): 109819545

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 4495, 11491, 13485, 34473, 57455, 172365, 333239, 356221, 999717, 1068663, 1666195, 1781105, 4998585, 5343315, 10330409, 30991227, 51652045, 154956135]

約数ペア:

[(1, 154956135), (3, 51652045), (5, 30991227), (15, 10330409), (29, 5343315), (31, 4998585), (87, 1781105), (93, 1666195), (145, 1068663), (155, 999717), (435, 356221), (465, 333239), (899, 172365), (2697, 57455), (4495, 34473), (11491, 13485)]