144904695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23971}}^1$

素因数の和:24023

約数の個数: 32

約数和(自身を含む): 257746944

約数和(自身を除く): 112842249

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 23971, 71913, 119855, 311623, 359565, 743101, 934869, 1558115, 2229303, 3715505, 4674345, 9660313, 11146515, 28980939, 48301565, 144904695]

約数ペア:

[(1, 144904695), (3, 48301565), (5, 28980939), (13, 11146515), (15, 9660313), (31, 4674345), (39, 3715505), (65, 2229303), (93, 1558115), (155, 934869), (195, 743101), (403, 359565), (465, 311623), (1209, 119855), (2015, 71913), (6045, 23971)]