9255225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 18881728

約数和(自身を除く): 9626503

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 61, 75, 85, 105, 119, 175, 183, 255, 289, 305, 357, 425, 427, 525, 595, 867, 915, 1037, 1275, 1281, 1445, 1525, 1785, 2023, 2135, 2975, 3111, 4335, 4575, 5185, 6069, 6405, 7225, 7259, 8925, 10115, 10675, 15555, 17629, 21675, 21777, 25925, 30345, 32025, 36295, 50575, 52887, 77775, 88145, 108885, 123403, 151725, 181475, 264435, 370209, 440725, 544425, 617015, 1322175, 1851045, 3085075, 9255225]

約数ペア:

[(1, 9255225), (3, 3085075), (5, 1851045), (7, 1322175), (15, 617015), (17, 544425), (21, 440725), (25, 370209), (35, 264435), (51, 181475), (61, 151725), (75, 123403), (85, 108885), (105, 88145), (119, 77775), (175, 52887), (183, 50575), (255, 36295), (289, 32025), (305, 30345), (357, 25925), (425, 21777), (427, 21675), (525, 17629), (595, 15555), (867, 10675), (915, 10115), (1037, 8925), (1275, 7259), (1281, 7225), (1445, 6405), (1525, 6069), (1785, 5185), (2023, 4575), (2135, 4335), (2975, 3111)]