157079055

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{213713}}^1$

素因数の和:213735

約数の個数: 24

約数和(自身を含む): 292360752

約数和(自身を除く): 135281697

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 213713, 641139, 1068565, 1495991, 3205695, 4487973, 7479955, 10471937, 22439865, 31415811, 52359685, 157079055]

約数ペア:

[(1, 157079055), (3, 52359685), (5, 31415811), (7, 22439865), (15, 10471937), (21, 7479955), (35, 4487973), (49, 3205695), (105, 1495991), (147, 1068565), (245, 641139), (735, 213713)]