52850325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 100752480

約数和(自身を除く): 47902155

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 47, 55, 75, 87, 141, 145, 165, 235, 275, 319, 435, 517, 705, 725, 825, 957, 1175, 1363, 1551, 1595, 2175, 2209, 2585, 3525, 4089, 4785, 6627, 6815, 7755, 7975, 11045, 12925, 14993, 20445, 23925, 24299, 33135, 34075, 38775, 44979, 55225, 64061, 72897, 74965, 102225, 121495, 165675, 192183, 224895, 320305, 364485, 374825, 607475, 704671, 960915, 1124475, 1601525, 1822425, 2114013, 3523355, 4804575, 10570065, 17616775, 52850325]

約数ペア:

[(1, 52850325), (3, 17616775), (5, 10570065), (11, 4804575), (15, 3523355), (25, 2114013), (29, 1822425), (33, 1601525), (47, 1124475), (55, 960915), (75, 704671), (87, 607475), (141, 374825), (145, 364485), (165, 320305), (235, 224895), (275, 192183), (319, 165675), (435, 121495), (517, 102225), (705, 74965), (725, 72897), (825, 64061), (957, 55225), (1175, 44979), (1363, 38775), (1551, 34075), (1595, 33135), (2175, 24299), (2209, 23925), (2585, 20445), (3525, 14993), (4089, 12925), (4785, 11045), (6627, 7975), (6815, 7755)]