1924252505

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{2441}}^1$

素因数の和:2777

約数の個数: 32

約数和(自身を含む): 2678151168

約数和(自身を除く): 753898663

約数列:

[1, 5, 7, 35, 101, 223, 505, 707, 1115, 1561, 2441, 3535, 7805, 12205, 17087, 22523, 85435, 112615, 157661, 246541, 544343, 788305, 1232705, 1725787, 2721715, 3810401, 8628935, 19052005, 54978643, 274893215, 384850501, 1924252505]

約数ペア:

[(1, 1924252505), (5, 384850501), (7, 274893215), (35, 54978643), (101, 19052005), (223, 8628935), (505, 3810401), (707, 2721715), (1115, 1725787), (1561, 1232705), (2441, 788305), (3535, 544343), (7805, 246541), (12205, 157661), (17087, 112615), (22523, 85435)]