131118347065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1980191}}^1$

素因数の和:1980273

約数の個数: 32

約数和(自身を含む): 179643018240

約数和(自身を除く): 48524671175

約数列:

[1, 5, 17, 19, 41, 85, 95, 205, 323, 697, 779, 1615, 3485, 3895, 13243, 66215, 1980191, 9900955, 33663247, 37623629, 81187831, 168316235, 188118145, 405939155, 639601693, 1380193127, 1542568789, 3198008465, 6900965635, 7712843945, 26223669413, 131118347065]

約数ペア:

[(1, 131118347065), (5, 26223669413), (17, 7712843945), (19, 6900965635), (41, 3198008465), (85, 1542568789), (95, 1380193127), (205, 639601693), (323, 405939155), (697, 188118145), (779, 168316235), (1615, 81187831), (3485, 37623629), (3895, 33663247), (13243, 9900955), (66215, 1980191)]