157069395

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2433

約数の個数: 64

約数和(自身を含む): 323758080

約数和(自身を除く): 166688685

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 71, 105, 135, 189, 213, 315, 355, 497, 639, 945, 1065, 1491, 1917, 2341, 2485, 3195, 4473, 7023, 7455, 9585, 11705, 13419, 16387, 21069, 22365, 35115, 49161, 63207, 67095, 81935, 105345, 147483, 166211, 245805, 316035, 442449, 498633, 737415, 831055, 1163477, 1495899, 2212245, 2493165, 3490431, 4487697, 5817385, 7479495, 10471293, 17452155, 22438485, 31413879, 52356465, 157069395]

約数ペア:

[(1, 157069395), (3, 52356465), (5, 31413879), (7, 22438485), (9, 17452155), (15, 10471293), (21, 7479495), (27, 5817385), (35, 4487697), (45, 3490431), (63, 2493165), (71, 2212245), (105, 1495899), (135, 1163477), (189, 831055), (213, 737415), (315, 498633), (355, 442449), (497, 316035), (639, 245805), (945, 166211), (1065, 147483), (1491, 105345), (1917, 81935), (2341, 67095), (2485, 63207), (3195, 49161), (4473, 35115), (7023, 22365), (7455, 21069), (9585, 16387), (11705, 13419)]