38315145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3181}}^1$

素因数の和:3273

約数の個数: 32

約数和(自身を含む): 67814784

約数和(自身を除く): 29499639

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 3181, 4015, 9543, 12045, 15905, 34991, 47715, 104973, 174955, 232213, 524865, 696639, 1161065, 2554343, 3483195, 7663029, 12771715, 38315145]

約数ペア:

[(1, 38315145), (3, 12771715), (5, 7663029), (11, 3483195), (15, 2554343), (33, 1161065), (55, 696639), (73, 524865), (165, 232213), (219, 174955), (365, 104973), (803, 47715), (1095, 34991), (2409, 15905), (3181, 12045), (4015, 9543)]