2980458050355

素因数分解:

$3^2\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{31827199}}^1$

素因数の和:31829291

約数の個数: 24

約数和(自身を含む): 5168609971200

約数和(自身を除く): 2188151920845

約数列:

[1, 3, 5, 9, 15, 45, 2081, 6243, 10405, 18729, 31215, 93645, 31827199, 95481597, 159135995, 286444791, 477407985, 1432223955, 66232401119, 198697203357, 331162005595, 596091610071, 993486016785, 2980458050355]

約数ペア:

[(1, 2980458050355), (3, 993486016785), (5, 596091610071), (9, 331162005595), (15, 198697203357), (45, 66232401119), (2081, 1432223955), (6243, 477407985), (10405, 286444791), (18729, 159135995), (31215, 95481597), (93645, 31827199)]