49518195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8443}}^1$

素因数の和:8491

約数の個数: 32

約数和(自身を含む): 87547392

約数和(自身を除く): 38029197

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 8443, 25329, 42215, 126645, 143531, 194189, 430593, 582567, 717655, 970945, 2152965, 2912835, 3301213, 9903639, 16506065, 49518195]

約数ペア:

[(1, 49518195), (3, 16506065), (5, 9903639), (15, 3301213), (17, 2912835), (23, 2152965), (51, 970945), (69, 717655), (85, 582567), (115, 430593), (255, 194189), (345, 143531), (391, 126645), (1173, 42215), (1955, 25329), (5865, 8443)]