153948195

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4271}}^1$

素因数の和:4377

約数の個数: 40

約数和(自身を含む): 279132480

約数和(自身を除く): 125184285

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 267, 405, 445, 801, 1335, 2403, 4005, 4271, 7209, 12015, 12813, 21355, 36045, 38439, 64065, 115317, 192195, 345951, 380119, 576585, 1140357, 1729755, 1900595, 3421071, 5701785, 10263213, 17105355, 30789639, 51316065, 153948195]

約数ペア:

[(1, 153948195), (3, 51316065), (5, 30789639), (9, 17105355), (15, 10263213), (27, 5701785), (45, 3421071), (81, 1900595), (89, 1729755), (135, 1140357), (267, 576585), (405, 380119), (445, 345951), (801, 192195), (1335, 115317), (2403, 64065), (4005, 38439), (4271, 36045), (7209, 21355), (12015, 12813)]