79531185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7607}}^1$

素因数の和:7673

約数の個数: 32

約数和(自身を含む): 138039552

約数和(自身を除く): 58508367

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485, 7607, 10455, 22821, 38035, 114105, 129319, 311887, 387957, 646595, 935661, 1559435, 1939785, 4678305, 5302079, 15906237, 26510395, 79531185]

約数ペア:

[(1, 79531185), (3, 26510395), (5, 15906237), (15, 5302079), (17, 4678305), (41, 1939785), (51, 1559435), (85, 935661), (123, 646595), (205, 387957), (255, 311887), (615, 129319), (697, 114105), (2091, 38035), (3485, 22821), (7607, 10455)]