164052135

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31159}}^1$

素因数の和:31189

約数の個数: 40

約数和(自身を含む): 316710240

約数和(自身を除く): 152658105

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 31159, 93477, 155795, 280431, 405067, 467385, 841293, 1215201, 1402155, 2025335, 2523879, 3645603, 4206465, 6076005, 10936809, 12619395, 18228015, 32810427, 54684045, 164052135]

約数ペア:

[(1, 164052135), (3, 54684045), (5, 32810427), (9, 18228015), (13, 12619395), (15, 10936809), (27, 6076005), (39, 4206465), (45, 3645603), (65, 2523879), (81, 2025335), (117, 1402155), (135, 1215201), (195, 841293), (351, 467385), (405, 405067), (585, 280431), (1053, 155795), (1755, 93477), (5265, 31159)]