5374425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 10535040

約数和(自身を除く): 5160615

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 145, 175, 203, 353, 435, 525, 609, 725, 1015, 1059, 1765, 2175, 2471, 3045, 5075, 5295, 7413, 8825, 10237, 12355, 15225, 26475, 30711, 37065, 51185, 61775, 71659, 153555, 185325, 214977, 255925, 358295, 767775, 1074885, 1791475, 5374425]

約数ペア:

[(1, 5374425), (3, 1791475), (5, 1074885), (7, 767775), (15, 358295), (21, 255925), (25, 214977), (29, 185325), (35, 153555), (75, 71659), (87, 61775), (105, 51185), (145, 37065), (175, 30711), (203, 26475), (353, 15225), (435, 12355), (525, 10237), (609, 8825), (725, 7413), (1015, 5295), (1059, 5075), (1765, 3045), (2175, 2471)]