39496015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 55835136

約数和(自身を除く): 16339121

約数列:

[1, 5, 13, 17, 31, 65, 85, 155, 221, 403, 527, 1105, 1153, 2015, 2635, 5765, 6851, 14989, 19601, 34255, 35743, 74945, 98005, 178715, 254813, 464659, 607631, 1274065, 2323295, 3038155, 7899203, 39496015]

約数ペア:

[(1, 39496015), (5, 7899203), (13, 3038155), (17, 2323295), (31, 1274065), (65, 607631), (85, 464659), (155, 254813), (221, 178715), (403, 98005), (527, 74945), (1105, 35743), (1153, 34255), (2015, 19601), (2635, 14989), (5765, 6851)]