150075015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4831}}^1$

素因数の和:4967

約数の個数: 32

約数和(自身を含む): 255129600

約数和(自身を除く): 105054585

約数列:

[1, 3, 5, 15, 19, 57, 95, 109, 285, 327, 545, 1635, 2071, 4831, 6213, 10355, 14493, 24155, 31065, 72465, 91789, 275367, 458945, 526579, 1376835, 1579737, 2632895, 7898685, 10005001, 30015003, 50025005, 150075015]

約数ペア:

[(1, 150075015), (3, 50025005), (5, 30015003), (15, 10005001), (19, 7898685), (57, 2632895), (95, 1579737), (109, 1376835), (285, 526579), (327, 458945), (545, 275367), (1635, 91789), (2071, 72465), (4831, 31065), (6213, 24155), (10355, 14493)]