144655735

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 202420224

約数和(自身を除く): 57764489

約数列:

[1, 5, 7, 35, 101, 151, 271, 505, 707, 755, 1057, 1355, 1897, 3535, 5285, 9485, 15251, 27371, 40921, 76255, 106757, 136855, 191597, 204605, 286447, 533785, 957985, 1432235, 4133021, 20665105, 28931147, 144655735]

約数ペア:

[(1, 144655735), (5, 28931147), (7, 20665105), (35, 4133021), (101, 1432235), (151, 957985), (271, 533785), (505, 286447), (707, 204605), (755, 191597), (1057, 136855), (1355, 106757), (1897, 76255), (3535, 40921), (5285, 27371), (9485, 15251)]