8721150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1165

約数の個数: 48

約数和(自身を含む): 22056624

約数和(自身を除く): 13335474

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1097, 1325, 1590, 2194, 2650, 3291, 3975, 5485, 6582, 7950, 10970, 16455, 27425, 32910, 54850, 58141, 82275, 116282, 164550, 174423, 290705, 348846, 581410, 872115, 1453525, 1744230, 2907050, 4360575, 8721150]

約数ペア:

[(1, 8721150), (2, 4360575), (3, 2907050), (5, 1744230), (6, 1453525), (10, 872115), (15, 581410), (25, 348846), (30, 290705), (50, 174423), (53, 164550), (75, 116282), (106, 82275), (150, 58141), (159, 54850), (265, 32910), (318, 27425), (530, 16455), (795, 10970), (1097, 7950), (1325, 6582), (1590, 5485), (2194, 3975), (2650, 3291)]