51502695

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 85821120

約数和(自身を除く): 34318425

約数列:

[1, 3, 5, 15, 29, 87, 145, 197, 435, 591, 601, 985, 1803, 2955, 3005, 5713, 9015, 17139, 17429, 28565, 52287, 85695, 87145, 118397, 261435, 355191, 591985, 1775955, 3433513, 10300539, 17167565, 51502695]

約数ペア:

[(1, 51502695), (3, 17167565), (5, 10300539), (15, 3433513), (29, 1775955), (87, 591985), (145, 355191), (197, 261435), (435, 118397), (591, 87145), (601, 85695), (985, 52287), (1803, 28565), (2955, 17429), (3005, 17139), (5713, 9015)]