83273295

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 167443200

約数和(自身を除く): 84169905

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 67, 89, 95, 105, 133, 147, 201, 245, 267, 285, 335, 399, 445, 469, 623, 665, 735, 931, 1005, 1273, 1335, 1407, 1691, 1869, 1995, 2345, 2793, 3115, 3283, 3819, 4361, 4655, 5073, 5963, 6365, 7035, 8455, 8911, 9345, 9849, 11837, 13083, 13965, 16415, 17889, 19095, 21805, 25365, 26733, 29815, 35511, 41741, 44555, 49245, 59185, 62377, 65415, 82859, 89445, 113297, 125223, 133665, 177555, 187131, 208705, 248577, 292187, 311885, 339891, 414295, 566485, 626115, 793079, 876561, 935655, 1242885, 1460935, 1699455, 2379237, 3965395, 4382805, 5551553, 11896185, 16654659, 27757765, 83273295]

約数ペア:

[(1, 83273295), (3, 27757765), (5, 16654659), (7, 11896185), (15, 5551553), (19, 4382805), (21, 3965395), (35, 2379237), (49, 1699455), (57, 1460935), (67, 1242885), (89, 935655), (95, 876561), (105, 793079), (133, 626115), (147, 566485), (201, 414295), (245, 339891), (267, 311885), (285, 292187), (335, 248577), (399, 208705), (445, 187131), (469, 177555), (623, 133665), (665, 125223), (735, 113297), (931, 89445), (1005, 82859), (1273, 65415), (1335, 62377), (1407, 59185), (1691, 49245), (1869, 44555), (1995, 41741), (2345, 35511), (2793, 29815), (3115, 26733), (3283, 25365), (3819, 21805), (4361, 19095), (4655, 17889), (5073, 16415), (5963, 13965), (6365, 13083), (7035, 11837), (8455, 9849), (8911, 9345)]