76973225

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 114314112

約数和(自身を除く): 37340887

約数列:

[1, 5, 7, 25, 35, 43, 53, 175, 193, 215, 265, 301, 371, 965, 1075, 1325, 1351, 1505, 1855, 2279, 4825, 6755, 7525, 8299, 9275, 10229, 11395, 15953, 33775, 41495, 51145, 56975, 58093, 71603, 79765, 207475, 255725, 290465, 358015, 398825, 439847, 1452325, 1790075, 2199235, 3078929, 10996175, 15394645, 76973225]

約数ペア:

[(1, 76973225), (5, 15394645), (7, 10996175), (25, 3078929), (35, 2199235), (43, 1790075), (53, 1452325), (175, 439847), (193, 398825), (215, 358015), (265, 290465), (301, 255725), (371, 207475), (965, 79765), (1075, 71603), (1325, 58093), (1351, 56975), (1505, 51145), (1855, 41495), (2279, 33775), (4825, 15953), (6755, 11395), (7525, 10229), (8299, 9275)]