2025736615

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{13903}}^1$

素因数の和:14119

約数の個数: 32

約数和(自身を含む): 2915168256

約数和(自身を除く): 889431641

約数列:

[1, 5, 7, 23, 35, 115, 161, 181, 805, 905, 1267, 4163, 6335, 13903, 20815, 29141, 69515, 97321, 145705, 319769, 486605, 1598845, 2238383, 2516443, 11191915, 12582215, 17615101, 57878189, 88075505, 289390945, 405147323, 2025736615]

約数ペア:

[(1, 2025736615), (5, 405147323), (7, 289390945), (23, 88075505), (35, 57878189), (115, 17615101), (161, 12582215), (181, 11191915), (805, 2516443), (905, 2238383), (1267, 1598845), (4163, 486605), (6335, 319769), (13903, 145705), (20815, 97321), (29141, 69515)]