170556165

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 329145600

約数和(自身を除く): 158589435

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 157, 195, 351, 471, 585, 619, 785, 1413, 1755, 1857, 2041, 2355, 3095, 4239, 5571, 6123, 7065, 8047, 9285, 10205, 16713, 18369, 21195, 24141, 27855, 30615, 40235, 55107, 72423, 83565, 91845, 97183, 120705, 217269, 275535, 291549, 362115, 485915, 874647, 1086345, 1263379, 1457745, 2623941, 3790137, 4373235, 6316895, 11370411, 13119705, 18950685, 34111233, 56852055, 170556165]

約数ペア:

[(1, 170556165), (3, 56852055), (5, 34111233), (9, 18950685), (13, 13119705), (15, 11370411), (27, 6316895), (39, 4373235), (45, 3790137), (65, 2623941), (117, 1457745), (135, 1263379), (157, 1086345), (195, 874647), (351, 485915), (471, 362115), (585, 291549), (619, 275535), (785, 217269), (1413, 120705), (1755, 97183), (1857, 91845), (2041, 83565), (2355, 72423), (3095, 55107), (4239, 40235), (5571, 30615), (6123, 27855), (7065, 24141), (8047, 21195), (9285, 18369), (10205, 16713)]