996814175

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{953}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 1457406720

約数和(自身を除く): 460592545

約数列:

[1, 5, 7, 25, 35, 43, 139, 175, 215, 301, 695, 953, 973, 1075, 1505, 3475, 4765, 4865, 5977, 6671, 7525, 23825, 24325, 29885, 33355, 40979, 41839, 132467, 149425, 166775, 204895, 209195, 286853, 662335, 927269, 1024475, 1045975, 1434265, 3311675, 4636345, 5696081, 7171325, 23181725, 28480405, 39872567, 142402025, 199362835, 996814175]

約数ペア:

[(1, 996814175), (5, 199362835), (7, 142402025), (25, 39872567), (35, 28480405), (43, 23181725), (139, 7171325), (175, 5696081), (215, 4636345), (301, 3311675), (695, 1434265), (953, 1045975), (973, 1024475), (1075, 927269), (1505, 662335), (3475, 286853), (4765, 209195), (4865, 204895), (5977, 166775), (6671, 149425), (7525, 132467), (23825, 41839), (24325, 40979), (29885, 33355)]