42153195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1723}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 77455872

約数和(自身を除く): 35302677

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 233, 699, 1165, 1631, 1723, 3495, 4893, 5169, 8155, 8615, 12061, 24465, 25845, 36183, 60305, 180915, 401459, 1204377, 2007295, 2810213, 6021885, 8430639, 14051065, 42153195]

約数ペア:

[(1, 42153195), (3, 14051065), (5, 8430639), (7, 6021885), (15, 2810213), (21, 2007295), (35, 1204377), (105, 401459), (233, 180915), (699, 60305), (1165, 36183), (1631, 25845), (1723, 24465), (3495, 12061), (4893, 8615), (5169, 8155)]