148940995

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1297}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 217565568

約数和(自身を除く): 68624573

約数列:

[1, 5, 7, 17, 35, 85, 119, 193, 595, 965, 1297, 1351, 3281, 6485, 6755, 9079, 16405, 22049, 22967, 45395, 110245, 114835, 154343, 250321, 771715, 1251605, 1752247, 4255457, 8761235, 21277285, 29788199, 148940995]

約数ペア:

[(1, 148940995), (5, 29788199), (7, 21277285), (17, 8761235), (35, 4255457), (85, 1752247), (119, 1251605), (193, 771715), (595, 250321), (965, 154343), (1297, 114835), (1351, 110245), (3281, 45395), (6485, 22967), (6755, 22049), (9079, 16405)]