153417495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6991}}^1$

素因数の和:7036

約数の個数: 64

約数和(自身を含む): 322191360

約数和(自身を除く): 168773865

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 133, 165, 209, 231, 285, 385, 399, 627, 665, 1045, 1155, 1463, 1995, 3135, 4389, 6991, 7315, 20973, 21945, 34955, 48937, 76901, 104865, 132829, 146811, 230703, 244685, 384505, 398487, 538307, 664145, 734055, 929803, 1153515, 1461119, 1614921, 1992435, 2691535, 2789409, 4383357, 4649015, 7305595, 8074605, 10227833, 13947045, 21916785, 30683499, 51139165, 153417495]

約数ペア:

[(1, 153417495), (3, 51139165), (5, 30683499), (7, 21916785), (11, 13947045), (15, 10227833), (19, 8074605), (21, 7305595), (33, 4649015), (35, 4383357), (55, 2789409), (57, 2691535), (77, 1992435), (95, 1614921), (105, 1461119), (133, 1153515), (165, 929803), (209, 734055), (231, 664145), (285, 538307), (385, 398487), (399, 384505), (627, 244685), (665, 230703), (1045, 146811), (1155, 132829), (1463, 104865), (1995, 76901), (3135, 48937), (4389, 34955), (6991, 21945), (7315, 20973)]