80490956235

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9103}}^1\times {\mathrm{20327}}^1$

素因数の和:29467

約数の個数: 32

約数和(自身を含む): 133247600640

約数和(自身を除く): 52756644405

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 9103, 20327, 27309, 45515, 60981, 101635, 136545, 263987, 304905, 589483, 791961, 1319935, 1768449, 2947415, 3959805, 8842245, 185036681, 555110043, 925183405, 2775550215, 5366063749, 16098191247, 26830318745, 80490956235]

約数ペア:

[(1, 80490956235), (3, 26830318745), (5, 16098191247), (15, 5366063749), (29, 2775550215), (87, 925183405), (145, 555110043), (435, 185036681), (9103, 8842245), (20327, 3959805), (27309, 2947415), (45515, 1768449), (60981, 1319935), (101635, 791961), (136545, 589483), (263987, 304905)]