40993005

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 68198400

約数和(自身を除く): 27205395

約数列:

[1, 3, 5, 15, 31, 93, 155, 199, 443, 465, 597, 995, 1329, 2215, 2985, 6169, 6645, 13733, 18507, 30845, 41199, 68665, 88157, 92535, 205995, 264471, 440785, 1322355, 2732867, 8198601, 13664335, 40993005]

約数ペア:

[(1, 40993005), (3, 13664335), (5, 8198601), (15, 2732867), (31, 1322355), (93, 440785), (155, 264471), (199, 205995), (443, 92535), (465, 88157), (597, 68665), (995, 41199), (1329, 30845), (2215, 18507), (2985, 13733), (6169, 6645)]