79463865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23971}}^1$

素因数の和:24009

約数の個数: 32

約数和(自身を含む): 144982656

約数和(自身を除く): 65518791

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 23971, 71913, 119855, 311623, 359565, 407507, 934869, 1222521, 1558115, 2037535, 4674345, 5297591, 6112605, 15892773, 26487955, 79463865]

約数ペア:

[(1, 79463865), (3, 26487955), (5, 15892773), (13, 6112605), (15, 5297591), (17, 4674345), (39, 2037535), (51, 1558115), (65, 1222521), (85, 934869), (195, 407507), (221, 359565), (255, 311623), (663, 119855), (1105, 71913), (3315, 23971)]