39331075

素因数分解:

$5^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 57491112

約数和(自身を除く): 18160037

約数列:

[1, 5, 7, 25, 35, 49, 97, 175, 245, 331, 485, 679, 1225, 1655, 2317, 2425, 3395, 4753, 8275, 11585, 16219, 16975, 23765, 32107, 57925, 81095, 118825, 160535, 224749, 405475, 802675, 1123745, 1573243, 5618725, 7866215, 39331075]

約数ペア:

[(1, 39331075), (5, 7866215), (7, 5618725), (25, 1573243), (35, 1123745), (49, 802675), (97, 405475), (175, 224749), (245, 160535), (331, 118825), (485, 81095), (679, 57925), (1225, 32107), (1655, 23765), (2317, 16975), (2425, 16219), (3395, 11585), (4753, 8275)]