97920515

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2377}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 147930624

約数和(自身を除く): 50010109

約数列:

[1, 5, 7, 11, 35, 55, 77, 107, 385, 535, 749, 1177, 2377, 3745, 5885, 8239, 11885, 16639, 26147, 41195, 83195, 130735, 183029, 254339, 915145, 1271695, 1780373, 2797729, 8901865, 13988645, 19584103, 97920515]

約数ペア:

[(1, 97920515), (5, 19584103), (7, 13988645), (11, 8901865), (35, 2797729), (55, 1780373), (77, 1271695), (107, 915145), (385, 254339), (535, 183029), (749, 130735), (1177, 83195), (2377, 41195), (3745, 26147), (5885, 16639), (8239, 11885)]