148085745

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{5081}}^1$

素因数の和:5185

約数の個数: 32

約数和(自身を含む): 248814720

約数和(自身を除く): 100728975

約数列:

[1, 3, 5, 15, 29, 67, 87, 145, 201, 335, 435, 1005, 1943, 5081, 5829, 9715, 15243, 25405, 29145, 76215, 147349, 340427, 442047, 736745, 1021281, 1702135, 2210235, 5106405, 9872383, 29617149, 49361915, 148085745]

約数ペア:

[(1, 148085745), (3, 49361915), (5, 29617149), (15, 9872383), (29, 5106405), (67, 2210235), (87, 1702135), (145, 1021281), (201, 736745), (335, 442047), (435, 340427), (1005, 147349), (1943, 76215), (5081, 29145), (5829, 25405), (9715, 15243)]