117508265

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2393}}^1$

素因数の和:2489

約数の個数: 32

約数和(自身を含む): 170989056

約数和(自身を除く): 53480791

約数列:

[1, 5, 7, 23, 35, 61, 115, 161, 305, 427, 805, 1403, 2135, 2393, 7015, 9821, 11965, 16751, 49105, 55039, 83755, 145973, 275195, 385273, 729865, 1021811, 1926365, 3357379, 5109055, 16786895, 23501653, 117508265]

約数ペア:

[(1, 117508265), (5, 23501653), (7, 16786895), (23, 5109055), (35, 3357379), (61, 1926365), (115, 1021811), (161, 729865), (305, 385273), (427, 275195), (805, 145973), (1403, 83755), (2135, 55039), (2393, 49105), (7015, 16751), (9821, 11965)]