122531145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1723}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 214493184

約数和(自身を除く): 91962039

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 431, 1293, 1723, 2155, 4741, 5169, 6465, 8615, 14223, 18953, 23705, 25845, 56859, 71115, 94765, 284295, 742613, 2227839, 3713065, 8168743, 11139195, 24506229, 40843715, 122531145]

約数ペア:

[(1, 122531145), (3, 40843715), (5, 24506229), (11, 11139195), (15, 8168743), (33, 3713065), (55, 2227839), (165, 742613), (431, 284295), (1293, 94765), (1723, 71115), (2155, 56859), (4741, 25845), (5169, 23705), (6465, 18953), (8615, 14223)]