271550175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6793}}^1$

素因数の和:6860

約数の個数: 48

約数和(自身を含む): 495364128

約数和(自身を除く): 223813953

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 195, 205, 325, 533, 615, 975, 1025, 1599, 2665, 3075, 6793, 7995, 13325, 20379, 33965, 39975, 88309, 101895, 169825, 264927, 278513, 441545, 509475, 835539, 1324635, 1392565, 2207725, 3620669, 4177695, 6623175, 6962825, 10862007, 18103345, 20888475, 54310035, 90516725, 271550175]

約数ペア:

[(1, 271550175), (3, 90516725), (5, 54310035), (13, 20888475), (15, 18103345), (25, 10862007), (39, 6962825), (41, 6623175), (65, 4177695), (75, 3620669), (123, 2207725), (195, 1392565), (205, 1324635), (325, 835539), (533, 509475), (615, 441545), (975, 278513), (1025, 264927), (1599, 169825), (2665, 101895), (3075, 88309), (6793, 39975), (7995, 33965), (13325, 20379)]