121133895

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2927}}^1$

素因数の和:3055

約数の個数: 32

約数和(自身を含む): 202383360

約数和(自身を除く): 81249465

約数列:

[1, 3, 5, 15, 31, 89, 93, 155, 267, 445, 465, 1335, 2759, 2927, 8277, 8781, 13795, 14635, 41385, 43905, 90737, 260503, 272211, 453685, 781509, 1302515, 1361055, 3907545, 8075593, 24226779, 40377965, 121133895]

約数ペア:

[(1, 121133895), (3, 40377965), (5, 24226779), (15, 8075593), (31, 3907545), (89, 1361055), (93, 1302515), (155, 781509), (267, 453685), (445, 272211), (465, 260503), (1335, 90737), (2759, 43905), (2927, 41385), (8277, 14635), (8781, 13795)]