449287095

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{1151}}^1$

素因数の和:1703

約数の個数: 32

約数和(自身を含む): 734552064

約数和(自身を除く): 285264969

約数列:

[1, 3, 5, 15, 53, 159, 265, 491, 795, 1151, 1473, 2455, 3453, 5755, 7365, 17265, 26023, 61003, 78069, 130115, 183009, 305015, 390345, 565141, 915045, 1695423, 2825705, 8477115, 29952473, 89857419, 149762365, 449287095]

約数ペア:

[(1, 449287095), (3, 149762365), (5, 89857419), (15, 29952473), (53, 8477115), (159, 2825705), (265, 1695423), (491, 915045), (795, 565141), (1151, 390345), (1473, 305015), (2455, 183009), (3453, 130115), (5755, 78069), (7365, 61003), (17265, 26023)]