73281835

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{2053}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 98345520

約数和(自身を除く): 25063685

約数列:

[1, 5, 11, 55, 59, 121, 295, 605, 649, 2053, 3245, 7139, 10265, 22583, 35695, 112915, 121127, 248413, 605635, 1242065, 1332397, 6661985, 14656367, 73281835]

約数ペア:

[(1, 73281835), (5, 14656367), (11, 6661985), (55, 1332397), (59, 1242065), (121, 605635), (295, 248413), (605, 121127), (649, 112915), (2053, 35695), (3245, 22583), (7139, 10265)]