117165075

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 202725120

約数和(自身を除く): 85560045

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 103, 145, 309, 435, 515, 523, 725, 1545, 1569, 2175, 2575, 2615, 2987, 7725, 7845, 8961, 13075, 14935, 15167, 39225, 44805, 45501, 53869, 74675, 75835, 161607, 224025, 227505, 269345, 379175, 808035, 1137525, 1346725, 1562201, 4040175, 4686603, 7811005, 23433015, 39055025, 117165075]

約数ペア:

[(1, 117165075), (3, 39055025), (5, 23433015), (15, 7811005), (25, 4686603), (29, 4040175), (75, 1562201), (87, 1346725), (103, 1137525), (145, 808035), (309, 379175), (435, 269345), (515, 227505), (523, 224025), (725, 161607), (1545, 75835), (1569, 74675), (2175, 53869), (2575, 45501), (2615, 44805), (2987, 39225), (7725, 15167), (7845, 14935), (8961, 13075)]