47451525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 86512320

約数和(自身を除く): 39060795

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 113, 165, 275, 339, 509, 565, 825, 1243, 1527, 1695, 2545, 2825, 3729, 5599, 6215, 7635, 8475, 12725, 16797, 18645, 27995, 31075, 38175, 57517, 83985, 93225, 139975, 172551, 287585, 419925, 632687, 862755, 1437925, 1898061, 3163435, 4313775, 9490305, 15817175, 47451525]

約数ペア:

[(1, 47451525), (3, 15817175), (5, 9490305), (11, 4313775), (15, 3163435), (25, 1898061), (33, 1437925), (55, 862755), (75, 632687), (113, 419925), (165, 287585), (275, 172551), (339, 139975), (509, 93225), (565, 83985), (825, 57517), (1243, 38175), (1527, 31075), (1695, 27995), (2545, 18645), (2825, 16797), (3729, 12725), (5599, 8475), (6215, 7635)]