49579995

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 82555200

約数和(自身を除く): 32975205

約数列:

[1, 3, 5, 15, 29, 87, 145, 293, 389, 435, 879, 1167, 1465, 1945, 4395, 5835, 8497, 11281, 25491, 33843, 42485, 56405, 113977, 127455, 169215, 341931, 569885, 1709655, 3305333, 9915999, 16526665, 49579995]

約数ペア:

[(1, 49579995), (3, 16526665), (5, 9915999), (15, 3305333), (29, 1709655), (87, 569885), (145, 341931), (293, 169215), (389, 127455), (435, 113977), (879, 56405), (1167, 42485), (1465, 33843), (1945, 25491), (4395, 11281), (5835, 8497)]