147293115

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6473}}^1$

素因数の和:6559

約数の個数: 32

約数和(自身を含む): 247980096

約数和(自身を除く): 100686981

約数列:

[1, 3, 5, 15, 37, 41, 111, 123, 185, 205, 555, 615, 1517, 4551, 6473, 7585, 19419, 22755, 32365, 97095, 239501, 265393, 718503, 796179, 1197505, 1326965, 3592515, 3980895, 9819541, 29458623, 49097705, 147293115]

約数ペア:

[(1, 147293115), (3, 49097705), (5, 29458623), (15, 9819541), (37, 3980895), (41, 3592515), (111, 1326965), (123, 1197505), (185, 796179), (205, 718503), (555, 265393), (615, 239501), (1517, 97095), (4551, 32365), (6473, 22755), (7585, 19419)]