42844155

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 70502400

約数和(自身を除く): 27658245

約数列:

[1, 3, 5, 15, 67, 89, 201, 267, 335, 445, 479, 1005, 1335, 1437, 2395, 5963, 7185, 17889, 29815, 32093, 42631, 89445, 96279, 127893, 160465, 213155, 481395, 639465, 2856277, 8568831, 14281385, 42844155]

約数ペア:

[(1, 42844155), (3, 14281385), (5, 8568831), (15, 2856277), (67, 639465), (89, 481395), (201, 213155), (267, 160465), (335, 127893), (445, 96279), (479, 89445), (1005, 42631), (1335, 32093), (1437, 29815), (2395, 17889), (5963, 7185)]