16914285

素因数分解:

$3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{359}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 30240000

約数和(自身を除く): 13325715

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 349, 359, 1047, 1077, 1745, 1795, 3141, 3231, 5235, 5385, 9423, 9693, 15705, 16155, 47115, 48465, 125291, 375873, 626455, 1127619, 1879365, 3382857, 5638095, 16914285]

約数ペア:

[(1, 16914285), (3, 5638095), (5, 3382857), (9, 1879365), (15, 1127619), (27, 626455), (45, 375873), (135, 125291), (349, 48465), (359, 47115), (1047, 16155), (1077, 15705), (1745, 9693), (1795, 9423), (3141, 5385), (3231, 5235)]