714323525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 978479040

約数和(自身を除く): 264155515

約数列:

[1, 5, 19, 25, 41, 43, 95, 205, 215, 475, 779, 817, 853, 1025, 1075, 1763, 3895, 4085, 4265, 8815, 16207, 19475, 20425, 21325, 33497, 34973, 36679, 44075, 81035, 167485, 174865, 183395, 405175, 664487, 696901, 837425, 874325, 916975, 1503839, 3322435, 3484505, 7519195, 16612175, 17422525, 28572941, 37595975, 142864705, 714323525]

約数ペア:

[(1, 714323525), (5, 142864705), (19, 37595975), (25, 28572941), (41, 17422525), (43, 16612175), (95, 7519195), (205, 3484505), (215, 3322435), (475, 1503839), (779, 916975), (817, 874325), (853, 837425), (1025, 696901), (1075, 664487), (1763, 405175), (3895, 183395), (4085, 174865), (4265, 167485), (8815, 81035), (16207, 44075), (19475, 36679), (20425, 34973), (21325, 33497)]