31037835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2063}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 53498880

約数和(自身を除く): 22461045

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 885, 1003, 2063, 3009, 5015, 6189, 10315, 15045, 30945, 35071, 105213, 121717, 175355, 365151, 526065, 608585, 1825755, 2069189, 6207567, 10345945, 31037835]

約数ペア:

[(1, 31037835), (3, 10345945), (5, 6207567), (15, 2069189), (17, 1825755), (51, 608585), (59, 526065), (85, 365151), (177, 175355), (255, 121717), (295, 105213), (885, 35071), (1003, 30945), (2063, 15045), (3009, 10315), (5015, 6189)]