713961975

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2741}}^1$

素因数の和:2928

約数の個数: 48

約数和(自身を含む): 1240349184

約数和(自身を除く): 526387209

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 151, 345, 453, 575, 755, 1725, 2265, 2741, 3473, 3775, 8223, 10419, 11325, 13705, 17365, 41115, 52095, 63043, 68525, 86825, 189129, 205575, 260475, 315215, 413891, 945645, 1241673, 1576075, 2069455, 4728225, 6208365, 9519493, 10347275, 28558479, 31041825, 47597465, 142792395, 237987325, 713961975]

約数ペア:

[(1, 713961975), (3, 237987325), (5, 142792395), (15, 47597465), (23, 31041825), (25, 28558479), (69, 10347275), (75, 9519493), (115, 6208365), (151, 4728225), (345, 2069455), (453, 1576075), (575, 1241673), (755, 945645), (1725, 413891), (2265, 315215), (2741, 260475), (3473, 205575), (3775, 189129), (8223, 86825), (10419, 68525), (11325, 63043), (13705, 52095), (17365, 41115)]