150948225

素因数分解:

$3^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1979}}^1$

素因数の和:2111

約数の個数: 48

約数和(自身を含む): 279892800

約数和(自身を除く): 128944575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 113, 135, 225, 339, 565, 675, 1017, 1695, 1979, 2825, 3051, 5085, 5937, 8475, 9895, 15255, 17811, 25425, 29685, 49475, 53433, 76275, 89055, 148425, 223627, 267165, 445275, 670881, 1118135, 1335825, 2012643, 3354405, 5590675, 6037929, 10063215, 16772025, 30189645, 50316075, 150948225]

約数ペア:

[(1, 150948225), (3, 50316075), (5, 30189645), (9, 16772025), (15, 10063215), (25, 6037929), (27, 5590675), (45, 3354405), (75, 2012643), (113, 1335825), (135, 1118135), (225, 670881), (339, 445275), (565, 267165), (675, 223627), (1017, 148425), (1695, 89055), (1979, 76275), (2825, 53433), (3051, 49475), (5085, 29685), (5937, 25425), (8475, 17811), (9895, 15255)]