153497505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 300215808

約数和(自身を除く): 146718303

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 113, 119, 255, 339, 357, 565, 595, 761, 791, 1695, 1785, 1921, 2283, 2373, 3805, 3955, 5327, 5763, 9605, 11415, 11865, 12937, 13447, 15981, 26635, 28815, 38811, 40341, 64685, 67235, 79905, 85993, 90559, 194055, 201705, 257979, 271677, 429965, 452795, 601951, 1289895, 1358385, 1461881, 1805853, 3009755, 4385643, 7309405, 9029265, 10233167, 21928215, 30699501, 51165835, 153497505]

約数ペア:

[(1, 153497505), (3, 51165835), (5, 30699501), (7, 21928215), (15, 10233167), (17, 9029265), (21, 7309405), (35, 4385643), (51, 3009755), (85, 1805853), (105, 1461881), (113, 1358385), (119, 1289895), (255, 601951), (339, 452795), (357, 429965), (565, 271677), (595, 257979), (761, 201705), (791, 194055), (1695, 90559), (1785, 85993), (1921, 79905), (2283, 67235), (2373, 64685), (3805, 40341), (3955, 38811), (5327, 28815), (5763, 26635), (9605, 15981), (11415, 13447), (11865, 12937)]