630135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:108

約数の個数: 48

約数和(自身を含む): 1272960

約数和(自身を除く): 642825

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 67, 95, 99, 165, 171, 201, 209, 285, 335, 495, 603, 627, 737, 855, 1005, 1045, 1273, 1881, 2211, 3015, 3135, 3685, 3819, 6365, 6633, 9405, 11055, 11457, 14003, 19095, 33165, 42009, 57285, 70015, 126027, 210045, 630135]

約数ペア:

[(1, 630135), (3, 210045), (5, 126027), (9, 70015), (11, 57285), (15, 42009), (19, 33165), (33, 19095), (45, 14003), (55, 11457), (57, 11055), (67, 9405), (95, 6633), (99, 6365), (165, 3819), (171, 3685), (201, 3135), (209, 3015), (285, 2211), (335, 1881), (495, 1273), (603, 1045), (627, 1005), (737, 855)]